31328904

素因数分解:

$2^3\times 3^1\times {\mathrm{1305371}}^1$

素因数の和:1305380

約数の個数: 16

約数和(自身を含む): 78322320

約数和(自身を除く): 46993416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1305371, 2610742, 3916113, 5221484, 7832226, 10442968, 15664452, 31328904]

約数ペア:

[(1, 31328904), (2, 15664452), (3, 10442968), (4, 7832226), (6, 5221484), (8, 3916113), (12, 2610742), (24, 1305371)]