18445492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 34937000

約数和(自身を除く): 16491508

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 1549, 2977, 3098, 5954, 6196, 11908, 20137, 40274, 80548, 354721, 709442, 1418884, 4611373, 9222746, 18445492]

約数ペア:

[(1, 18445492), (2, 9222746), (4, 4611373), (13, 1418884), (26, 709442), (52, 354721), (229, 80548), (458, 40274), (916, 20137), (1549, 11908), (2977, 6196), (3098, 5954)]