18127254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8369}}^1$

素因数の和:8412

約数の個数: 24

約数和(自身を含む): 38267640

約数和(自身を除く): 20140386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8369, 16738, 25107, 50214, 159011, 318022, 477033, 954066, 3021209, 6042418, 9063627, 18127254]

約数ペア:

[(1, 18127254), (2, 9063627), (3, 6042418), (6, 3021209), (19, 954066), (38, 477033), (57, 318022), (114, 159011), (361, 50214), (722, 25107), (1083, 16738), (2166, 8369)]