15172276

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2837}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 30514176

約数和(自身を除く): 15341900

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 2837, 5348, 5674, 11348, 19859, 39718, 79436, 541867, 1083734, 2167468, 3793069, 7586138, 15172276]

約数ペア:

[(1, 15172276), (2, 7586138), (4, 3793069), (7, 2167468), (14, 1083734), (28, 541867), (191, 79436), (382, 39718), (764, 19859), (1337, 11348), (2674, 5674), (2837, 5348)]