31815684

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{3793}}^1$

素因数の和:4036

約数の個数: 36

約数和(自身を含む): 80789436

約数和(自身を除く): 48973752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2796, 3793, 4194, 7586, 8388, 11379, 15172, 22758, 34137, 45516, 68274, 136548, 883769, 1767538, 2651307, 3535076, 5302614, 7953921, 10605228, 15907842, 31815684]

約数ペア:

[(1, 31815684), (2, 15907842), (3, 10605228), (4, 7953921), (6, 5302614), (9, 3535076), (12, 2651307), (18, 1767538), (36, 883769), (233, 136548), (466, 68274), (699, 45516), (932, 34137), (1398, 22758), (2097, 15172), (2796, 11379), (3793, 8388), (4194, 7586)]