16285644

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 42668640

約数和(自身を除く): 26382996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1493, 1818, 2727, 2986, 3636, 4479, 5454, 5972, 8958, 10908, 13437, 17916, 26874, 40311, 53748, 80622, 150793, 161244, 301586, 452379, 603172, 904758, 1357137, 1809516, 2714274, 4071411, 5428548, 8142822, 16285644]

約数ペア:

[(1, 16285644), (2, 8142822), (3, 5428548), (4, 4071411), (6, 2714274), (9, 1809516), (12, 1357137), (18, 904758), (27, 603172), (36, 452379), (54, 301586), (101, 161244), (108, 150793), (202, 80622), (303, 53748), (404, 40311), (606, 26874), (909, 17916), (1212, 13437), (1493, 10908), (1818, 8958), (2727, 5972), (2986, 5454), (3636, 4479)]