15678092456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2339}}^1\times {\mathrm{64451}}^1$

素因数の和:66809

約数の個数: 32

約数和(自身を含む): 31671712800

約数和(自身を除く): 15993620344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2339, 4678, 9356, 18712, 30407, 60814, 64451, 121628, 128902, 243256, 257804, 515608, 837863, 1675726, 3351452, 6702904, 150750889, 301501778, 603003556, 1206007112, 1959761557, 3919523114, 7839046228, 15678092456]

約数ペア:

[(1, 15678092456), (2, 7839046228), (4, 3919523114), (8, 1959761557), (13, 1206007112), (26, 603003556), (52, 301501778), (104, 150750889), (2339, 6702904), (4678, 3351452), (9356, 1675726), (18712, 837863), (30407, 515608), (60814, 257804), (64451, 243256), (121628, 128902)]