26480502

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2129}}^1$

素因数の和:2828

約数の個数: 24

約数和(自身を含む): 57484440

約数和(自身を除く): 31003938

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 2129, 4146, 4258, 6219, 6387, 12438, 12774, 19161, 38322, 1471139, 2942278, 4413417, 8826834, 13240251, 26480502]

約数ペア:

[(1, 26480502), (2, 13240251), (3, 8826834), (6, 4413417), (9, 2942278), (18, 1471139), (691, 38322), (1382, 19161), (2073, 12774), (2129, 12438), (4146, 6387), (4258, 6219)]