31325928

素因数分解:

$2^3\times 3^1\times {\mathrm{1305247}}^1$

素因数の和:1305256

約数の個数: 16

約数和(自身を含む): 78314880

約数和(自身を除く): 46988952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1305247, 2610494, 3915741, 5220988, 7831482, 10441976, 15662964, 31325928]

約数ペア:

[(1, 31325928), (2, 15662964), (3, 10441976), (4, 7831482), (6, 5220988), (8, 3915741), (12, 2610494), (24, 1305247)]