31890648

素因数分解:

$2^3\times 3^1\times {\mathrm{1328777}}^1$

素因数の和:1328786

約数の個数: 16

約数和(自身を含む): 79726680

約数和(自身を除く): 47836032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1328777, 2657554, 3986331, 5315108, 7972662, 10630216, 15945324, 31890648]

約数ペア:

[(1, 31890648), (2, 15945324), (3, 10630216), (4, 7972662), (6, 5315108), (8, 3986331), (12, 2657554), (24, 1328777)]