9154288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 40

約数和(自身を含む): 20842416

約数和(自身を除く): 11688128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 4001, 8002, 16004, 32008, 44011, 52013, 64016, 88022, 104026, 176044, 208052, 352088, 416104, 572143, 704176, 832208, 1144286, 2288572, 4577144, 9154288]

約数ペア:

[(1, 9154288), (2, 4577144), (4, 2288572), (8, 1144286), (11, 832208), (13, 704176), (16, 572143), (22, 416104), (26, 352088), (44, 208052), (52, 176044), (88, 104026), (104, 88022), (143, 64016), (176, 52013), (208, 44011), (286, 32008), (572, 16004), (1144, 8002), (2288, 4001)]