23150018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2549}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 36720000

約数和(自身を除く): 13569982

約数列:

[1, 2, 19, 38, 239, 478, 2549, 4541, 5098, 9082, 48431, 96862, 609211, 1218422, 11575009, 23150018]

約数ペア:

[(1, 23150018), (2, 11575009), (19, 1218422), (38, 609211), (239, 96862), (478, 48431), (2549, 9082), (4541, 5098)]