18444244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50671}}^1$

素因数の和:50695

約数の個数: 24

約数和(自身を含む): 39726848

約数和(自身を除く): 21282604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50671, 101342, 202684, 354697, 658723, 709394, 1317446, 1418788, 2634892, 4611061, 9222122, 18444244]

約数ペア:

[(1, 18444244), (2, 9222122), (4, 4611061), (7, 2634892), (13, 1418788), (14, 1317446), (26, 709394), (28, 658723), (52, 354697), (91, 202684), (182, 101342), (364, 50671)]