15104852

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3881}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 30434880

約数和(自身を除く): 15330028

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3881, 3892, 7762, 15524, 27167, 54334, 108668, 539459, 1078918, 2157836, 3776213, 7552426, 15104852]

約数ペア:

[(1, 15104852), (2, 7552426), (4, 3776213), (7, 2157836), (14, 1078918), (28, 539459), (139, 108668), (278, 54334), (556, 27167), (973, 15524), (1946, 7762), (3881, 3892)]