18192688

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{5009}}^1$

素因数の和:5244

約数の個数: 20

約数和(自身を含む): 35410680

約数和(自身を除く): 17217992

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 5009, 10018, 20036, 40072, 80144, 1137043, 2274086, 4548172, 9096344, 18192688]

約数ペア:

[(1, 18192688), (2, 9096344), (4, 4548172), (8, 2274086), (16, 1137043), (227, 80144), (454, 40072), (908, 20036), (1816, 10018), (3632, 5009)]