31420968

素因数分解:

$2^3\times 3^1\times {\mathrm{1309207}}^1$

素因数の和:1309216

約数の個数: 16

約数和(自身を含む): 78552480

約数和(自身を除く): 47131512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1309207, 2618414, 3927621, 5236828, 7855242, 10473656, 15710484, 31420968]

約数ペア:

[(1, 31420968), (2, 15710484), (3, 10473656), (4, 7855242), (6, 5236828), (8, 3927621), (12, 2618414), (24, 1309207)]