15713240

素因数分解:

$2^3\times 5^1\times {\mathrm{392831}}^1$

素因数の和:392842

約数の個数: 16

約数和(自身を含む): 35354880

約数和(自身を除く): 19641640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 392831, 785662, 1571324, 1964155, 3142648, 3928310, 7856620, 15713240]

約数ペア:

[(1, 15713240), (2, 7856620), (4, 3928310), (5, 3142648), (8, 1964155), (10, 1571324), (20, 785662), (40, 392831)]