1812512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4380

約数の個数: 24

約数和(自身を含む): 3843756

約数和(自身を除く): 2031244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4357, 8714, 17428, 34856, 56641, 69712, 113282, 139424, 226564, 453128, 906256, 1812512]

約数ペア:

[(1, 1812512), (2, 906256), (4, 453128), (8, 226564), (13, 139424), (16, 113282), (26, 69712), (32, 56641), (52, 34856), (104, 17428), (208, 8714), (416, 4357)]