18287532

素因数分解:

$2^2\times 3^4\times {\mathrm{56443}}^1$

素因数の和:56459

約数の個数: 30

約数和(自身を含む): 47808068

約数和(自身を除く): 29520536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 56443, 112886, 169329, 225772, 338658, 507987, 677316, 1015974, 1523961, 2031948, 3047922, 4571883, 6095844, 9143766, 18287532]

約数ペア:

[(1, 18287532), (2, 9143766), (3, 6095844), (4, 4571883), (6, 3047922), (9, 2031948), (12, 1523961), (18, 1015974), (27, 677316), (36, 507987), (54, 338658), (81, 225772), (108, 169329), (162, 112886), (324, 56443)]