18798684

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{33331}}^1$

素因数の和:33385

約数の個数: 24

約数和(自身を含む): 44798208

約数和(自身を除く): 25999524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 33331, 66662, 99993, 133324, 199986, 399972, 1566557, 3133114, 4699671, 6266228, 9399342, 18798684]

約数ペア:

[(1, 18798684), (2, 9399342), (3, 6266228), (4, 4699671), (6, 3133114), (12, 1566557), (47, 399972), (94, 199986), (141, 133324), (188, 99993), (282, 66662), (564, 33331)]