18200368

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{5101}}^1$

素因数の和:5332

約数の個数: 20

約数和(自身を含む): 35428288

約数和(自身を除く): 17227920

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 5101, 10202, 20404, 40808, 81616, 1137523, 2275046, 4550092, 9100184, 18200368]

約数ペア:

[(1, 18200368), (2, 9100184), (4, 4550092), (8, 2275046), (16, 1137523), (223, 81616), (446, 40808), (892, 20404), (1784, 10202), (3568, 5101)]