11881938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 13778862

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 2969, 4002, 5938, 8907, 17814, 68287, 86101, 136574, 172202, 204861, 258303, 409722, 516606, 1980323, 3960646, 5940969, 11881938]

約数ペア:

[(1, 11881938), (2, 5940969), (3, 3960646), (6, 1980323), (23, 516606), (29, 409722), (46, 258303), (58, 204861), (69, 172202), (87, 136574), (138, 86101), (174, 68287), (667, 17814), (1334, 8907), (2001, 5938), (2969, 4002)]