31532016

素因数分解:

$2^4\times 3^1\times {\mathrm{656917}}^1$

素因数の和:656928

約数の個数: 20

約数和(自身を含む): 81457832

約数和(自身を除く): 49925816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 656917, 1313834, 1970751, 2627668, 3941502, 5255336, 7883004, 10510672, 15766008, 31532016]

約数ペア:

[(1, 31532016), (2, 15766008), (3, 10510672), (4, 7883004), (6, 5255336), (8, 3941502), (12, 2627668), (16, 1970751), (24, 1313834), (48, 656917)]