18040038

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{29191}}^1$

素因数の和:29299

約数の個数: 16

約数和(自身を含む): 36431616

約数和(自身を除く): 18391578

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 29191, 58382, 87573, 175146, 3006673, 6013346, 9020019, 18040038]

約数ペア:

[(1, 18040038), (2, 9020019), (3, 6013346), (6, 3006673), (103, 175146), (206, 87573), (309, 58382), (618, 29191)]