31603928

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{84053}}^1$

素因数の和:84106

約数の個数: 16

約数和(自身を含む): 60518880

約数和(自身を除く): 28914952

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 84053, 168106, 336212, 672424, 3950491, 7900982, 15801964, 31603928]

約数ペア:

[(1, 31603928), (2, 15801964), (4, 7900982), (8, 3950491), (47, 672424), (94, 336212), (188, 168106), (376, 84053)]