9388912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45139}}^1$

素因数の和:45160

約数の個数: 20

約数和(自身を含む): 19590760

約数和(自身を除く): 10201848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45139, 90278, 180556, 361112, 586807, 722224, 1173614, 2347228, 4694456, 9388912]

約数ペア:

[(1, 9388912), (2, 4694456), (4, 2347228), (8, 1173614), (13, 722224), (16, 586807), (26, 361112), (52, 180556), (104, 90278), (208, 45139)]