31585672

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{30139}}^1$

素因数の和:30276

約数の個数: 16

約数和(自身を含む): 59677200

約数和(自身を除く): 28091528

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 30139, 60278, 120556, 241112, 3948209, 7896418, 15792836, 31585672]

約数ペア:

[(1, 31585672), (2, 15792836), (4, 7896418), (8, 3948209), (131, 241112), (262, 120556), (524, 60278), (1048, 30139)]