14019640

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{757}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 31654080

約数和(自身を除く): 17634440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 757, 926, 1514, 1852, 2315, 3028, 3704, 3785, 4630, 6056, 7570, 9260, 15140, 18520, 30280, 350491, 700982, 1401964, 1752455, 2803928, 3504910, 7009820, 14019640]

約数ペア:

[(1, 14019640), (2, 7009820), (4, 3504910), (5, 2803928), (8, 1752455), (10, 1401964), (20, 700982), (40, 350491), (463, 30280), (757, 18520), (926, 15140), (1514, 9260), (1852, 7570), (2315, 6056), (3028, 4630), (3704, 3785)]