18064308

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28403}}^1$

素因数の和:28463

約数の個数: 24

約数和(自身を含む): 42946848

約数和(自身を除く): 24882540

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 28403, 56806, 85209, 113612, 170418, 340836, 1505359, 3010718, 4516077, 6021436, 9032154, 18064308]

約数ペア:

[(1, 18064308), (2, 9032154), (3, 6021436), (4, 4516077), (6, 3010718), (12, 1505359), (53, 340836), (106, 170418), (159, 113612), (212, 85209), (318, 56806), (636, 28403)]