31960984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15791}}^1$

素因数の和:15831

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 36260456

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 15791, 31582, 63164, 126328, 173701, 347402, 363193, 694804, 726386, 1389608, 1452772, 2905544, 3995123, 7990246, 15980492, 31960984]

約数ペア:

[(1, 31960984), (2, 15980492), (4, 7990246), (8, 3995123), (11, 2905544), (22, 1452772), (23, 1389608), (44, 726386), (46, 694804), (88, 363193), (92, 347402), (184, 173701), (253, 126328), (506, 63164), (1012, 31582), (2024, 15791)]