31916924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9161}}^1$

素因数の和:9245

約数の個数: 24

約数和(自身を含む): 61055568

約数和(自身を除く): 29138644

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 9161, 18322, 36644, 119093, 238186, 476372, 613787, 1227574, 2455148, 7979231, 15958462, 31916924]

約数ペア:

[(1, 31916924), (2, 15958462), (4, 7979231), (13, 2455148), (26, 1227574), (52, 613787), (67, 476372), (134, 238186), (268, 119093), (871, 36644), (1742, 18322), (3484, 9161)]