31296044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1069}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 59141040

約数和(自身を除く): 27844996

約数列:

[1, 2, 4, 13, 26, 52, 563, 1069, 1126, 2138, 2252, 4276, 7319, 13897, 14638, 27794, 29276, 55588, 601847, 1203694, 2407388, 7824011, 15648022, 31296044]

約数ペア:

[(1, 31296044), (2, 15648022), (4, 7824011), (13, 2407388), (26, 1203694), (52, 601847), (563, 55588), (1069, 29276), (1126, 27794), (2138, 14638), (2252, 13897), (4276, 7319)]