27641952

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 63803808

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, 107, 108, 117, 138, 144, 156, 184, 207, 208, 214, 216, 234, 276, 288, 299, 312, 321, 351, 368, 414, 416, 428, 432, 468, 552, 598, 621, 624, 642, 702, 736, 828, 856, 864, 897, 936, 963, 1104, 1196, 1242, 1248, 1284, 1391, 1404, 1656, 1712, 1794, 1872, 1926, 2208, 2392, 2461, 2484, 2568, 2691, 2782, 2808, 2889, 3312, 3424, 3588, 3744, 3852, 4173, 4784, 4922, 4968, 5136, 5382, 5564, 5616, 5778, 6624, 7176, 7383, 7704, 8073, 8346, 9568, 9844, 9936, 10272, 10764, 11128, 11232, 11556, 12519, 14352, 14766, 15408, 16146, 16692, 19688, 19872, 21528, 22149, 22256, 23112, 25038, 28704, 29532, 30816, 31993, 32292, 33384, 37557, 39376, 43056, 44298, 44512, 46224, 50076, 59064, 63986, 64584, 66447, 66768, 75114, 78752, 86112, 88596, 92448, 95979, 100152, 118128, 127972, 129168, 132894, 133536, 150228, 177192, 191958, 200304, 236256, 255944, 258336, 265788, 287937, 300456, 354384, 383916, 400608, 511888, 531576, 575874, 600912, 708768, 767832, 863811, 1023776, 1063152, 1151748, 1201824, 1535664, 1727622, 2126304, 2303496, 3071328, 3455244, 4606992, 6910488, 9213984, 13820976, 27641952]

約数ペア:

[(1, 27641952), (2, 13820976), (3, 9213984), (4, 6910488), (6, 4606992), (8, 3455244), (9, 3071328), (12, 2303496), (13, 2126304), (16, 1727622), (18, 1535664), (23, 1201824), (24, 1151748), (26, 1063152), (27, 1023776), (32, 863811), (36, 767832), (39, 708768), (46, 600912), (48, 575874), (52, 531576), (54, 511888), (69, 400608), (72, 383916), (78, 354384), (92, 300456), (96, 287937), (104, 265788), (107, 258336), (108, 255944), (117, 236256), (138, 200304), (144, 191958), (156, 177192), (184, 150228), (207, 133536), (208, 132894), (214, 129168), (216, 127972), (234, 118128), (276, 100152), (288, 95979), (299, 92448), (312, 88596), (321, 86112), (351, 78752), (368, 75114), (414, 66768), (416, 66447), (428, 64584), (432, 63986), (468, 59064), (552, 50076), (598, 46224), (621, 44512), (624, 44298), (642, 43056), (702, 39376), (736, 37557), (828, 33384), (856, 32292), (864, 31993), (897, 30816), (936, 29532), (963, 28704), (1104, 25038), (1196, 23112), (1242, 22256), (1248, 22149), (1284, 21528), (1391, 19872), (1404, 19688), (1656, 16692), (1712, 16146), (1794, 15408), (1872, 14766), (1926, 14352), (2208, 12519), (2392, 11556), (2461, 11232), (2484, 11128), (2568, 10764), (2691, 10272), (2782, 9936), (2808, 9844), (2889, 9568), (3312, 8346), (3424, 8073), (3588, 7704), (3744, 7383), (3852, 7176), (4173, 6624), (4784, 5778), (4922, 5616), (4968, 5564), (5136, 5382)]