857013936

素因数分解:

$2^4\times 3^1\times {\mathrm{17854457}}^1$

素因数の和:17854468

約数の個数: 20

約数和(自身を含む): 2213952792

約数和(自身を除く): 1356938856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17854457, 35708914, 53563371, 71417828, 107126742, 142835656, 214253484, 285671312, 428506968, 857013936]

約数ペア:

[(1, 857013936), (2, 428506968), (3, 285671312), (4, 214253484), (6, 142835656), (8, 107126742), (12, 71417828), (16, 53563371), (24, 35708914), (48, 17854457)]