31182672

素因数分解:

$2^4\times 3^1\times {\mathrm{649639}}^1$

素因数の和:649650

約数の個数: 20

約数和(自身を含む): 80555360

約数和(自身を除く): 49372688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 649639, 1299278, 1948917, 2598556, 3897834, 5197112, 7795668, 10394224, 15591336, 31182672]

約数ペア:

[(1, 31182672), (2, 15591336), (3, 10394224), (4, 7795668), (6, 5197112), (8, 3897834), (12, 2598556), (16, 1948917), (24, 1299278), (48, 649639)]