28017570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133417}}^1$

素因数の和:133434

約数の個数: 32

約数和(自身を含む): 76848768

約数和(自身を除く): 48831198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133417, 266834, 400251, 667085, 800502, 933919, 1334170, 1867838, 2001255, 2801757, 4002510, 4669595, 5603514, 9339190, 14008785, 28017570]

約数ペア:

[(1, 28017570), (2, 14008785), (3, 9339190), (5, 5603514), (6, 4669595), (7, 4002510), (10, 2801757), (14, 2001255), (15, 1867838), (21, 1334170), (30, 933919), (35, 800502), (42, 667085), (70, 400251), (105, 266834), (210, 133417)]