18604832

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{1381}}^1$

素因数の和:1812

約数の個数: 24

約数和(自身を含む): 36741852

約数和(自身を除く): 18137020

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1381, 1684, 2762, 3368, 5524, 6736, 11048, 13472, 22096, 44192, 581401, 1162802, 2325604, 4651208, 9302416, 18604832]

約数ペア:

[(1, 18604832), (2, 9302416), (4, 4651208), (8, 2325604), (16, 1162802), (32, 581401), (421, 44192), (842, 22096), (1381, 13472), (1684, 11048), (2762, 6736), (3368, 5524)]