12373328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 26352480

約数和(自身を除く): 13979152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 307, 458, 614, 916, 1228, 1832, 2456, 2519, 3377, 3664, 4912, 5038, 6754, 10076, 13508, 20152, 27016, 40304, 54032, 70303, 140606, 281212, 562424, 773333, 1124848, 1546666, 3093332, 6186664, 12373328]

約数ペア:

[(1, 12373328), (2, 6186664), (4, 3093332), (8, 1546666), (11, 1124848), (16, 773333), (22, 562424), (44, 281212), (88, 140606), (176, 70303), (229, 54032), (307, 40304), (458, 27016), (614, 20152), (916, 13508), (1228, 10076), (1832, 6754), (2456, 5038), (2519, 4912), (3377, 3664)]