38807168

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 77910660

約数和(自身を除く): 39103492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 2213, 4384, 4426, 8768, 8852, 17536, 17704, 35408, 70816, 141632, 283264, 303181, 606362, 1212724, 2425448, 4850896, 9701792, 19403584, 38807168]

約数ペア:

[(1, 38807168), (2, 19403584), (4, 9701792), (8, 4850896), (16, 2425448), (32, 1212724), (64, 606362), (128, 303181), (137, 283264), (274, 141632), (548, 70816), (1096, 35408), (2192, 17704), (2213, 17536), (4384, 8852), (4426, 8768)]