89223056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{428957}}^1$

素因数の和:428978

約数の個数: 20

約数和(自身を含む): 186167772

約数和(自身を除く): 96944716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 428957, 857914, 1715828, 3431656, 5576441, 6863312, 11152882, 22305764, 44611528, 89223056]

約数ペア:

[(1, 89223056), (2, 44611528), (4, 22305764), (8, 11152882), (13, 6863312), (16, 5576441), (26, 3431656), (52, 1715828), (104, 857914), (208, 428957)]