11757964

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 21204848

約数和(自身を除く): 9446884

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 601, 1202, 2404, 4891, 9782, 19564, 40267, 43873, 80534, 87746, 161068, 175492, 2939491, 5878982, 11757964]

約数ペア:

[(1, 11757964), (2, 5878982), (4, 2939491), (67, 175492), (73, 161068), (134, 87746), (146, 80534), (268, 43873), (292, 40267), (601, 19564), (1202, 9782), (2404, 4891)]