1604408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{15427}}^1$

素因数の和:15446

約数の個数: 16

約数和(自身を含む): 3239880

約数和(自身を除く): 1635472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 15427, 30854, 61708, 123416, 200551, 401102, 802204, 1604408]

約数ペア:

[(1, 1604408), (2, 802204), (4, 401102), (8, 200551), (13, 123416), (26, 61708), (52, 30854), (104, 15427)]