3208816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15427}}^1$

素因数の和:15448

約数の個数: 20

約数和(自身を含む): 6695752

約数和(自身を除く): 3486936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15427, 30854, 61708, 123416, 200551, 246832, 401102, 802204, 1604408, 3208816]

約数ペア:

[(1, 3208816), (2, 1604408), (4, 802204), (8, 401102), (13, 246832), (16, 200551), (26, 123416), (52, 61708), (104, 30854), (208, 15427)]