12357136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 26569728

約数和(自身を除く): 14212592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1151, 1342, 2302, 2684, 4604, 5368, 9208, 10736, 12661, 18416, 25322, 50644, 70211, 101288, 140422, 202576, 280844, 561688, 772321, 1123376, 1544642, 3089284, 6178568, 12357136]

約数ペア:

[(1, 12357136), (2, 6178568), (4, 3089284), (8, 1544642), (11, 1123376), (16, 772321), (22, 561688), (44, 280844), (61, 202576), (88, 140422), (122, 101288), (176, 70211), (244, 50644), (488, 25322), (671, 18416), (976, 12661), (1151, 10736), (1342, 9208), (2302, 5368), (2684, 4604)]