31632536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2953}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 64515360

約数和(自身を除く): 32882824

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 2953, 5356, 5906, 10712, 11812, 23624, 38389, 76778, 153556, 304159, 307112, 608318, 1216636, 2433272, 3954067, 7908134, 15816268, 31632536]

約数ペア:

[(1, 31632536), (2, 15816268), (4, 7908134), (8, 3954067), (13, 2433272), (26, 1216636), (52, 608318), (103, 307112), (104, 304159), (206, 153556), (412, 76778), (824, 38389), (1339, 23624), (2678, 11812), (2953, 10712), (5356, 5906)]