25194128

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{2729}}^1$

素因数の和:3314

約数の個数: 20

約数和(自身を含む): 48916140

約数和(自身を除く): 23722012

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 2729, 4616, 5458, 9232, 10916, 21832, 43664, 1574633, 3149266, 6298532, 12597064, 25194128]

約数ペア:

[(1, 25194128), (2, 12597064), (4, 6298532), (8, 3149266), (16, 1574633), (577, 43664), (1154, 21832), (2308, 10916), (2729, 9232), (4616, 5458)]