15933260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113809}}^1$

素因数の和:113825

約数の個数: 24

約数和(自身を含む): 38240160

約数和(自身を除く): 22306900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 113809, 227618, 455236, 569045, 796663, 1138090, 1593326, 2276180, 3186652, 3983315, 7966630, 15933260]

約数ペア:

[(1, 15933260), (2, 7966630), (4, 3983315), (5, 3186652), (7, 2276180), (10, 1593326), (14, 1138090), (20, 796663), (28, 569045), (35, 455236), (70, 227618), (140, 113809)]