18633065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8263}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 24990336

約数和(自身を除く): 6357271

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 8263, 41315, 90893, 338783, 454465, 1693915, 3726613, 18633065]

約数ペア:

[(1, 18633065), (5, 3726613), (11, 1693915), (41, 454465), (55, 338783), (205, 90893), (451, 41315), (2255, 8263)]