31681464

素因数分解:

$2^3\times 3^1\times {\mathrm{1320061}}^1$

素因数の和:1320070

約数の個数: 16

約数和(自身を含む): 79203720

約数和(自身を除く): 47522256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1320061, 2640122, 3960183, 5280244, 7920366, 10560488, 15840732, 31681464]

約数ペア:

[(1, 31681464), (2, 15840732), (3, 10560488), (4, 7920366), (6, 5280244), (8, 3960183), (12, 2640122), (24, 1320061)]