31367132

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 56579712

約数和(自身を除く): 25212580

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 991, 1982, 3964, 7913, 15826, 31652, 40631, 81262, 162524, 191263, 382526, 765052, 7841783, 15683566, 31367132]

約数ペア:

[(1, 31367132), (2, 15683566), (4, 7841783), (41, 765052), (82, 382526), (164, 191263), (193, 162524), (386, 81262), (772, 40631), (991, 31652), (1982, 15826), (3964, 7913)]