15885168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25457}}^1$

素因数の和:25481

約数の個数: 40

約数和(自身を含む): 44195088

約数和(自身を除く): 28309920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25457, 50914, 76371, 101828, 152742, 203656, 305484, 330941, 407312, 610968, 661882, 992823, 1221936, 1323764, 1985646, 2647528, 3971292, 5295056, 7942584, 15885168]

約数ペア:

[(1, 15885168), (2, 7942584), (3, 5295056), (4, 3971292), (6, 2647528), (8, 1985646), (12, 1323764), (13, 1221936), (16, 992823), (24, 661882), (26, 610968), (39, 407312), (48, 330941), (52, 305484), (78, 203656), (104, 152742), (156, 101828), (208, 76371), (312, 50914), (624, 25457)]