115291216

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{67343}}^1$

素因数の和:67458

約数の個数: 20

約数和(自身を含む): 225467712

約数和(自身を除く): 110176496

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 67343, 134686, 269372, 538744, 1077488, 7205701, 14411402, 28822804, 57645608, 115291216]

約数ペア:

[(1, 115291216), (2, 57645608), (4, 28822804), (8, 14411402), (16, 7205701), (107, 1077488), (214, 538744), (428, 269372), (856, 134686), (1712, 67343)]