109728848

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{102359}}^1$

素因数の和:102434

約数の個数: 20

約数和(自身を含む): 215774880

約数和(自身を除く): 106046032

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 102359, 204718, 409436, 818872, 1637744, 6858053, 13716106, 27432212, 54864424, 109728848]

約数ペア:

[(1, 109728848), (2, 54864424), (4, 27432212), (8, 13716106), (16, 6858053), (67, 1637744), (134, 818872), (268, 409436), (536, 204718), (1072, 102359)]