9958288

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2791}}^1$

素因数の和:3022

約数の個数: 20

約数和(自身を含む): 19387648

約数和(自身を除く): 9429360

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2791, 3568, 5582, 11164, 22328, 44656, 622393, 1244786, 2489572, 4979144, 9958288]

約数ペア:

[(1, 9958288), (2, 4979144), (4, 2489572), (8, 1244786), (16, 622393), (223, 44656), (446, 22328), (892, 11164), (1784, 5582), (2791, 3568)]