15749956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3797}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 29669976

約数和(自身を除く): 13920020

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 3797, 4148, 7594, 15188, 64549, 129098, 231617, 258196, 463234, 926468, 3937489, 7874978, 15749956]

約数ペア:

[(1, 15749956), (2, 7874978), (4, 3937489), (17, 926468), (34, 463234), (61, 258196), (68, 231617), (122, 129098), (244, 64549), (1037, 15188), (2074, 7594), (3797, 4148)]