15128854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9539}}^1$

素因数の和:9615

約数の個数: 16

約数和(自身を含む): 24842160

約数和(自身を除く): 9713306

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 9539, 19078, 124007, 248014, 581879, 1163758, 7564427, 15128854]

約数ペア:

[(1, 15128854), (2, 7564427), (13, 1163758), (26, 581879), (61, 248014), (122, 124007), (793, 19078), (1586, 9539)]