31957452

素因数分解:

$2^2\times 3^2\times {\mathrm{887707}}^1$

素因数の和:887717

約数の個数: 18

約数和(自身を含む): 80781428

約数和(自身を除く): 48823976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 887707, 1775414, 2663121, 3550828, 5326242, 7989363, 10652484, 15978726, 31957452]

約数ペア:

[(1, 31957452), (2, 15978726), (3, 10652484), (4, 7989363), (6, 5326242), (9, 3550828), (12, 2663121), (18, 1775414), (36, 887707)]