28025256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23831}}^1$

素因数の和:23854

約数の個数: 48

約数和(自身を含む): 81505440

約数和(自身を除く): 53480184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 23831, 47662, 71493, 95324, 142986, 166817, 190648, 285972, 333634, 500451, 571944, 667268, 1000902, 1167719, 1334536, 2001804, 2335438, 3503157, 4003608, 4670876, 7006314, 9341752, 14012628, 28025256]

約数ペア:

[(1, 28025256), (2, 14012628), (3, 9341752), (4, 7006314), (6, 4670876), (7, 4003608), (8, 3503157), (12, 2335438), (14, 2001804), (21, 1334536), (24, 1167719), (28, 1000902), (42, 667268), (49, 571944), (56, 500451), (84, 333634), (98, 285972), (147, 190648), (168, 166817), (196, 142986), (294, 95324), (392, 71493), (588, 47662), (1176, 23831)]