18174378

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28309}}^1$

素因数の和:28421

約数の個数: 16

約数和(自身を含む): 36689760

約数和(自身を除く): 18515382

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 28309, 56618, 84927, 169854, 3029063, 6058126, 9087189, 18174378]

約数ペア:

[(1, 18174378), (2, 9087189), (3, 6058126), (6, 3029063), (107, 169854), (214, 84927), (321, 56618), (642, 28309)]