15254852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 28207872

約数和(自身を除く): 12953020

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 2861, 5332, 5722, 11444, 88691, 123023, 177382, 246046, 354764, 492092, 3813713, 7627426, 15254852]

約数ペア:

[(1, 15254852), (2, 7627426), (4, 3813713), (31, 492092), (43, 354764), (62, 246046), (86, 177382), (124, 123023), (172, 88691), (1333, 11444), (2666, 5722), (2861, 5332)]