11901776

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2423}}^1$

素因数の和:2738

約数の個数: 20

約数和(自身を含む): 23144352

約数和(自身を除く): 11242576

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2423, 2456, 4846, 4912, 9692, 19384, 38768, 743861, 1487722, 2975444, 5950888, 11901776]

約数ペア:

[(1, 11901776), (2, 5950888), (4, 2975444), (8, 1487722), (16, 743861), (307, 38768), (614, 19384), (1228, 9692), (2423, 4912), (2456, 4846)]