15542924

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 27751248

約数和(自身を除く): 12208324

約数列:

[1, 2, 4, 113, 137, 226, 251, 274, 452, 502, 548, 1004, 15481, 28363, 30962, 34387, 56726, 61924, 68774, 113452, 137548, 3885731, 7771462, 15542924]

約数ペア:

[(1, 15542924), (2, 7771462), (4, 3885731), (113, 137548), (137, 113452), (226, 68774), (251, 61924), (274, 56726), (452, 34387), (502, 30962), (548, 28363), (1004, 15481)]