8901152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21397}}^1$

素因数の和:21420

約数の個数: 24

約数和(自身を含む): 18873036

約数和(自身を除く): 9971884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21397, 42794, 85588, 171176, 278161, 342352, 556322, 684704, 1112644, 2225288, 4450576, 8901152]

約数ペア:

[(1, 8901152), (2, 4450576), (4, 2225288), (8, 1112644), (13, 684704), (16, 556322), (26, 342352), (32, 278161), (52, 171176), (104, 85588), (208, 42794), (416, 21397)]