27253684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 49254408

約数和(自身を除く): 22000724

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 1213, 2426, 4852, 5617, 11234, 22468, 49733, 99466, 166181, 198932, 332362, 664724, 6813421, 13626842, 27253684]

約数ペア:

[(1, 27253684), (2, 13626842), (4, 6813421), (41, 664724), (82, 332362), (137, 198932), (164, 166181), (274, 99466), (548, 49733), (1213, 22468), (2426, 11234), (4852, 5617)]