31885992

素因数分解:

$2^3\times 3^2\times {\mathrm{442861}}^1$

素因数の和:442873

約数の個数: 24

約数和(自身を含む): 86358090

約数和(自身を除く): 54472098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 442861, 885722, 1328583, 1771444, 2657166, 3542888, 3985749, 5314332, 7971498, 10628664, 15942996, 31885992]

約数ペア:

[(1, 31885992), (2, 15942996), (3, 10628664), (4, 7971498), (6, 5314332), (8, 3985749), (9, 3542888), (12, 2657166), (18, 1771444), (24, 1328583), (36, 885722), (72, 442861)]