28617258

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 59630400

約数和(自身を除く): 31013142

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 326, 489, 978, 1009, 2018, 3027, 4727, 6054, 9454, 14181, 28362, 29261, 58522, 87783, 164467, 175566, 328934, 493401, 986802, 4769543, 9539086, 14308629, 28617258]

約数ペア:

[(1, 28617258), (2, 14308629), (3, 9539086), (6, 4769543), (29, 986802), (58, 493401), (87, 328934), (163, 175566), (174, 164467), (326, 87783), (489, 58522), (978, 29261), (1009, 28362), (2018, 14181), (3027, 9454), (4727, 6054)]