18308838

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{41801}}^1$

素因数の和:41879

約数の個数: 16

約数和(自身を含む): 37120176

約数和(自身を除く): 18811338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 41801, 83602, 125403, 250806, 3051473, 6102946, 9154419, 18308838]

約数ペア:

[(1, 18308838), (2, 9154419), (3, 6102946), (6, 3051473), (73, 250806), (146, 125403), (219, 83602), (438, 41801)]