28046826

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{13789}}^1$

素因数の和:13910

約数の個数: 24

約数和(自身を含む): 61310340

約数和(自身を除く): 33263514

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 13789, 27578, 41367, 82734, 124101, 248202, 1558157, 3116314, 4674471, 9348942, 14023413, 28046826]

約数ペア:

[(1, 28046826), (2, 14023413), (3, 9348942), (6, 4674471), (9, 3116314), (18, 1558157), (113, 248202), (226, 124101), (339, 82734), (678, 41367), (1017, 27578), (2034, 13789)]