28064748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{123091}}^1$

素因数の和:123117

約数の個数: 24

約数和(自身を含む): 68931520

約数和(自身を除く): 40866772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 123091, 246182, 369273, 492364, 738546, 1477092, 2338729, 4677458, 7016187, 9354916, 14032374, 28064748]

約数ペア:

[(1, 28064748), (2, 14032374), (3, 9354916), (4, 7016187), (6, 4677458), (12, 2338729), (19, 1477092), (38, 738546), (57, 492364), (76, 369273), (114, 246182), (228, 123091)]