15593448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 45722880

約数和(自身を除く): 30129432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 53, 69, 78, 82, 92, 104, 106, 123, 138, 156, 159, 164, 184, 212, 246, 276, 299, 312, 318, 328, 424, 492, 533, 552, 598, 636, 689, 897, 943, 984, 1066, 1196, 1219, 1272, 1378, 1599, 1794, 1886, 2067, 2132, 2173, 2392, 2438, 2756, 2829, 3198, 3588, 3657, 3772, 4134, 4264, 4346, 4876, 5512, 5658, 6396, 6519, 7176, 7314, 7544, 8268, 8692, 9752, 11316, 12259, 12792, 13038, 14628, 15847, 16536, 17384, 22632, 24518, 26076, 28249, 29256, 31694, 36777, 47541, 49036, 49979, 52152, 56498, 63388, 73554, 84747, 95082, 98072, 99958, 112996, 126776, 147108, 149937, 169494, 190164, 199916, 225992, 294216, 299874, 338988, 380328, 399832, 599748, 649727, 677976, 1199496, 1299454, 1949181, 2598908, 3898362, 5197816, 7796724, 15593448]

約数ペア:

[(1, 15593448), (2, 7796724), (3, 5197816), (4, 3898362), (6, 2598908), (8, 1949181), (12, 1299454), (13, 1199496), (23, 677976), (24, 649727), (26, 599748), (39, 399832), (41, 380328), (46, 338988), (52, 299874), (53, 294216), (69, 225992), (78, 199916), (82, 190164), (92, 169494), (104, 149937), (106, 147108), (123, 126776), (138, 112996), (156, 99958), (159, 98072), (164, 95082), (184, 84747), (212, 73554), (246, 63388), (276, 56498), (299, 52152), (312, 49979), (318, 49036), (328, 47541), (424, 36777), (492, 31694), (533, 29256), (552, 28249), (598, 26076), (636, 24518), (689, 22632), (897, 17384), (943, 16536), (984, 15847), (1066, 14628), (1196, 13038), (1219, 12792), (1272, 12259), (1378, 11316), (1599, 9752), (1794, 8692), (1886, 8268), (2067, 7544), (2132, 7314), (2173, 7176), (2392, 6519), (2438, 6396), (2756, 5658), (2829, 5512), (3198, 4876), (3588, 4346), (3657, 4264), (3772, 4134)]