18641146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5323}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 29899584

約数和(自身を除く): 11258438

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 5323, 10646, 90491, 180982, 548269, 1096538, 9320573, 18641146]

約数ペア:

[(1, 18641146), (2, 9320573), (17, 1096538), (34, 548269), (103, 180982), (206, 90491), (1751, 10646), (3502, 5323)]