27237848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{309521}}^1$

素因数の和:309538

約数の個数: 16

約数和(自身を含む): 55713960

約数和(自身を除く): 28476112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 309521, 619042, 1238084, 2476168, 3404731, 6809462, 13618924, 27237848]

約数ペア:

[(1, 27237848), (2, 13618924), (4, 6809462), (8, 3404731), (11, 2476168), (22, 1238084), (44, 619042), (88, 309521)]