11613320

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 14652280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1279, 1816, 2270, 2558, 4540, 5116, 6395, 9080, 10232, 12790, 25580, 51160, 290333, 580666, 1161332, 1451665, 2322664, 2903330, 5806660, 11613320]

約数ペア:

[(1, 11613320), (2, 5806660), (4, 2903330), (5, 2322664), (8, 1451665), (10, 1161332), (20, 580666), (40, 290333), (227, 51160), (454, 25580), (908, 12790), (1135, 10232), (1279, 9080), (1816, 6395), (2270, 5116), (2558, 4540)]