15669020

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{983}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 32979744

約数和(自身を除く): 17310724

約数列:

[1, 2, 4, 5, 10, 20, 797, 983, 1594, 1966, 3188, 3932, 3985, 4915, 7970, 9830, 15940, 19660, 783451, 1566902, 3133804, 3917255, 7834510, 15669020]

約数ペア:

[(1, 15669020), (2, 7834510), (4, 3917255), (5, 3133804), (10, 1566902), (20, 783451), (797, 19660), (983, 15940), (1594, 9830), (1966, 7970), (3188, 4915), (3932, 3985)]