18328026

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 37859328

約数和(自身を除く): 19531302

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 631, 1262, 1893, 3786, 4841, 9682, 14523, 29046, 29657, 59314, 64993, 88971, 129986, 177942, 194979, 389958, 3054671, 6109342, 9164013, 18328026]

約数ペア:

[(1, 18328026), (2, 9164013), (3, 6109342), (6, 3054671), (47, 389958), (94, 194979), (103, 177942), (141, 129986), (206, 88971), (282, 64993), (309, 59314), (618, 29657), (631, 29046), (1262, 14523), (1893, 9682), (3786, 4841)]