18735108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223037}}^1$

素因数の和:223051

約数の個数: 24

約数和(自身を含む): 49960512

約数和(自身を除く): 31225404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223037, 446074, 669111, 892148, 1338222, 1561259, 2676444, 3122518, 4683777, 6245036, 9367554, 18735108]

約数ペア:

[(1, 18735108), (2, 9367554), (3, 6245036), (4, 4683777), (6, 3122518), (7, 2676444), (12, 1561259), (14, 1338222), (21, 892148), (28, 669111), (42, 446074), (84, 223037)]