28777734

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17233

約数の個数: 32

約数和(自身を含む): 66017280

約数和(自身を除く): 37239546

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 17191, 34382, 51573, 103146, 154719, 309438, 464157, 532921, 928314, 1065842, 1598763, 3197526, 4796289, 9592578, 14388867, 28777734]

約数ペア:

[(1, 28777734), (2, 14388867), (3, 9592578), (6, 4796289), (9, 3197526), (18, 1598763), (27, 1065842), (31, 928314), (54, 532921), (62, 464157), (93, 309438), (186, 154719), (279, 103146), (558, 51573), (837, 34382), (1674, 17191)]