63157328

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23357}}^1$

素因数の和:23391

約数の個数: 30

約数和(自身を含む): 132509934

約数和(自身を除く): 69352606

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 23357, 46714, 93428, 186856, 303641, 373712, 607282, 1214564, 2429128, 3947333, 4858256, 7894666, 15789332, 31578664, 63157328]

約数ペア:

[(1, 63157328), (2, 31578664), (4, 15789332), (8, 7894666), (13, 4858256), (16, 3947333), (26, 2429128), (52, 1214564), (104, 607282), (169, 373712), (208, 303641), (338, 186856), (676, 93428), (1352, 46714), (2704, 23357)]