7952944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26161}}^1$

素因数の和:26188

約数の個数: 20

約数和(自身を含む): 16220440

約数和(自身を除く): 8267496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26161, 52322, 104644, 209288, 418576, 497059, 994118, 1988236, 3976472, 7952944]

約数ペア:

[(1, 7952944), (2, 3976472), (4, 1988236), (8, 994118), (16, 497059), (19, 418576), (38, 209288), (76, 104644), (152, 52322), (304, 26161)]