12366416

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 30

約数和(自身を含む): 25299162

約数和(自身を除く): 12932746

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2141, 2888, 4282, 5776, 8564, 17128, 34256, 40679, 81358, 162716, 325432, 650864, 772901, 1545802, 3091604, 6183208, 12366416]

約数ペア:

[(1, 12366416), (2, 6183208), (4, 3091604), (8, 1545802), (16, 772901), (19, 650864), (38, 325432), (76, 162716), (152, 81358), (304, 40679), (361, 34256), (722, 17128), (1444, 8564), (2141, 5776), (2888, 4282)]