31333756

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2719}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 56967680

約数和(自身を除く): 25633924

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2719, 2881, 5438, 5762, 10876, 11524, 116917, 182173, 233834, 364346, 467668, 728692, 7833439, 15666878, 31333756]

約数ペア:

[(1, 31333756), (2, 15666878), (4, 7833439), (43, 728692), (67, 467668), (86, 364346), (134, 233834), (172, 182173), (268, 116917), (2719, 11524), (2881, 10876), (5438, 5762)]