31995124

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2089}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 64137920

約数和(自身を除く): 32142796

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2089, 2188, 3829, 4178, 7658, 8356, 14623, 15316, 29246, 58492, 1142683, 2285366, 4570732, 7998781, 15997562, 31995124]

約数ペア:

[(1, 31995124), (2, 15997562), (4, 7998781), (7, 4570732), (14, 2285366), (28, 1142683), (547, 58492), (1094, 29246), (2089, 15316), (2188, 14623), (3829, 8356), (4178, 7658)]