15686736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 45580416

約数和(自身を除く): 29893680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1093, 1104, 1196, 1794, 2186, 2392, 3279, 3588, 4372, 4784, 6558, 7176, 8744, 13116, 14209, 14352, 17488, 25139, 26232, 28418, 42627, 50278, 52464, 56836, 75417, 85254, 100556, 113672, 150834, 170508, 201112, 227344, 301668, 326807, 341016, 402224, 603336, 653614, 682032, 980421, 1206672, 1307228, 1960842, 2614456, 3921684, 5228912, 7843368, 15686736]

約数ペア:

[(1, 15686736), (2, 7843368), (3, 5228912), (4, 3921684), (6, 2614456), (8, 1960842), (12, 1307228), (13, 1206672), (16, 980421), (23, 682032), (24, 653614), (26, 603336), (39, 402224), (46, 341016), (48, 326807), (52, 301668), (69, 227344), (78, 201112), (92, 170508), (104, 150834), (138, 113672), (156, 100556), (184, 85254), (208, 75417), (276, 56836), (299, 52464), (312, 50278), (368, 42627), (552, 28418), (598, 26232), (624, 25139), (897, 17488), (1093, 14352), (1104, 14209), (1196, 13116), (1794, 8744), (2186, 7176), (2392, 6558), (3279, 4784), (3588, 4372)]