31647492

素因数分解:

$2^2\times 3^2\times {\mathrm{879097}}^1$

素因数の和:879107

約数の個数: 18

約数和(自身を含む): 79997918

約数和(自身を除く): 48350426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 879097, 1758194, 2637291, 3516388, 5274582, 7911873, 10549164, 15823746, 31647492]

約数ペア:

[(1, 31647492), (2, 15823746), (3, 10549164), (4, 7911873), (6, 5274582), (9, 3516388), (12, 2637291), (18, 1758194), (36, 879097)]