15139926

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 33852000

約数和(自身を除く): 18712074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1549, 1629, 3098, 3258, 4647, 4887, 9294, 9774, 13941, 27882, 41823, 83646, 280369, 560738, 841107, 1682214, 2523321, 5046642, 7569963, 15139926]

約数ペア:

[(1, 15139926), (2, 7569963), (3, 5046642), (6, 2523321), (9, 1682214), (18, 841107), (27, 560738), (54, 280369), (181, 83646), (362, 41823), (543, 27882), (1086, 13941), (1549, 9774), (1629, 9294), (3098, 4887), (3258, 4647)]