18333924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 49397376

約数和(自身を除く): 31063452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2161, 2828, 4242, 4322, 6483, 8484, 8644, 12966, 15127, 25932, 30254, 45381, 60508, 90762, 181524, 218261, 436522, 654783, 873044, 1309566, 1527827, 2619132, 3055654, 4583481, 6111308, 9166962, 18333924]

約数ペア:

[(1, 18333924), (2, 9166962), (3, 6111308), (4, 4583481), (6, 3055654), (7, 2619132), (12, 1527827), (14, 1309566), (21, 873044), (28, 654783), (42, 436522), (84, 218261), (101, 181524), (202, 90762), (303, 60508), (404, 45381), (606, 30254), (707, 25932), (1212, 15127), (1414, 12966), (2121, 8644), (2161, 8484), (2828, 6483), (4242, 4322)]