31134976

素因数分解:

$2^8\times {\mathrm{121621}}^1$

素因数の和:121637

約数の個数: 18

約数和(自身を含む): 62148842

約数和(自身を除く): 31013866

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 121621, 243242, 486484, 972968, 1945936, 3891872, 7783744, 15567488, 31134976]

約数ペア:

[(1, 31134976), (2, 15567488), (4, 7783744), (8, 3891872), (16, 1945936), (32, 972968), (64, 486484), (128, 243242), (256, 121621)]