28158624

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 93139200

約数和(自身を除く): 64980576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 109, 117, 138, 144, 156, 184, 207, 208, 216, 218, 234, 276, 288, 299, 312, 327, 351, 368, 414, 416, 432, 436, 468, 552, 598, 621, 624, 654, 702, 736, 828, 864, 872, 897, 936, 981, 1104, 1196, 1242, 1248, 1308, 1404, 1417, 1656, 1744, 1794, 1872, 1962, 2208, 2392, 2484, 2507, 2616, 2691, 2808, 2834, 2943, 3312, 3488, 3588, 3744, 3924, 4251, 4784, 4968, 5014, 5232, 5382, 5616, 5668, 5886, 6624, 7176, 7521, 7848, 8073, 8502, 9568, 9936, 10028, 10464, 10764, 11232, 11336, 11772, 12753, 14352, 15042, 15696, 16146, 17004, 19872, 20056, 21528, 22563, 22672, 23544, 25506, 28704, 30084, 31392, 32292, 32591, 34008, 38259, 40112, 43056, 45126, 45344, 47088, 51012, 60168, 64584, 65182, 67689, 68016, 76518, 80224, 86112, 90252, 94176, 97773, 102024, 120336, 129168, 130364, 135378, 136032, 153036, 180504, 195546, 204048, 240672, 258336, 260728, 270756, 293319, 306072, 361008, 391092, 408096, 521456, 541512, 586638, 612144, 722016, 782184, 879957, 1042912, 1083024, 1173276, 1224288, 1564368, 1759914, 2166048, 2346552, 3128736, 3519828, 4693104, 7039656, 9386208, 14079312, 28158624]

約数ペア:

[(1, 28158624), (2, 14079312), (3, 9386208), (4, 7039656), (6, 4693104), (8, 3519828), (9, 3128736), (12, 2346552), (13, 2166048), (16, 1759914), (18, 1564368), (23, 1224288), (24, 1173276), (26, 1083024), (27, 1042912), (32, 879957), (36, 782184), (39, 722016), (46, 612144), (48, 586638), (52, 541512), (54, 521456), (69, 408096), (72, 391092), (78, 361008), (92, 306072), (96, 293319), (104, 270756), (108, 260728), (109, 258336), (117, 240672), (138, 204048), (144, 195546), (156, 180504), (184, 153036), (207, 136032), (208, 135378), (216, 130364), (218, 129168), (234, 120336), (276, 102024), (288, 97773), (299, 94176), (312, 90252), (327, 86112), (351, 80224), (368, 76518), (414, 68016), (416, 67689), (432, 65182), (436, 64584), (468, 60168), (552, 51012), (598, 47088), (621, 45344), (624, 45126), (654, 43056), (702, 40112), (736, 38259), (828, 34008), (864, 32591), (872, 32292), (897, 31392), (936, 30084), (981, 28704), (1104, 25506), (1196, 23544), (1242, 22672), (1248, 22563), (1308, 21528), (1404, 20056), (1417, 19872), (1656, 17004), (1744, 16146), (1794, 15696), (1872, 15042), (1962, 14352), (2208, 12753), (2392, 11772), (2484, 11336), (2507, 11232), (2616, 10764), (2691, 10464), (2808, 10028), (2834, 9936), (2943, 9568), (3312, 8502), (3488, 8073), (3588, 7848), (3744, 7521), (3924, 7176), (4251, 6624), (4784, 5886), (4968, 5668), (5014, 5616), (5232, 5382)]