18623958

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{28477}}^1$

素因数の和:28591

約数の個数: 16

約数和(自身を含む): 37590960

約数和(自身を除く): 18967002

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 28477, 56954, 85431, 170862, 3103993, 6207986, 9311979, 18623958]

約数ペア:

[(1, 18623958), (2, 9311979), (3, 6207986), (6, 3103993), (109, 170862), (218, 85431), (327, 56954), (654, 28477)]