15693129428

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{787}}^1\times {\mathrm{19861}}^1$

素因数の和:20903

約数の個数: 24

約数和(自身を含む): 27608815584

約数和(自身を除く): 11915686156

約数列:

[1, 2, 4, 251, 502, 787, 1004, 1574, 3148, 19861, 39722, 79444, 197537, 395074, 790148, 4985111, 9970222, 15630607, 19940444, 31261214, 62522428, 3923282357, 7846564714, 15693129428]

約数ペア:

[(1, 15693129428), (2, 7846564714), (4, 3923282357), (251, 62522428), (502, 31261214), (787, 19940444), (1004, 15630607), (1574, 9970222), (3148, 4985111), (19861, 790148), (39722, 395074), (79444, 197537)]