28017684

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{4397}}^1$

素因数の和:4469

約数の個数: 48

約数和(自身を含む): 73886400

約数和(自身を除く): 45868716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 4397, 6372, 8794, 13191, 17588, 26382, 39573, 52764, 79146, 118719, 158292, 237438, 259423, 474876, 518846, 778269, 1037692, 1556538, 2334807, 3113076, 4669614, 7004421, 9339228, 14008842, 28017684]

約数ペア:

[(1, 28017684), (2, 14008842), (3, 9339228), (4, 7004421), (6, 4669614), (9, 3113076), (12, 2334807), (18, 1556538), (27, 1037692), (36, 778269), (54, 518846), (59, 474876), (108, 259423), (118, 237438), (177, 158292), (236, 118719), (354, 79146), (531, 52764), (708, 39573), (1062, 26382), (1593, 17588), (2124, 13191), (3186, 8794), (4397, 6372)]