18288166

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 30225744

約数和(自身を除く): 11937578

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 887, 1586, 1774, 10309, 11531, 20618, 23062, 54107, 108214, 149903, 299806, 703391, 1406782, 9144083, 18288166]

約数ペア:

[(1, 18288166), (2, 9144083), (13, 1406782), (26, 703391), (61, 299806), (122, 149903), (169, 108214), (338, 54107), (793, 23062), (887, 20618), (1586, 11531), (1774, 10309)]