18221024

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{5039}}^1$

素因数の和:5162

約数の個数: 24

約数和(自身を含む): 36197280

約数和(自身を除く): 17976256

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 5039, 10078, 20156, 40312, 80624, 161248, 569407, 1138814, 2277628, 4555256, 9110512, 18221024]

約数ペア:

[(1, 18221024), (2, 9110512), (4, 4555256), (8, 2277628), (16, 1138814), (32, 569407), (113, 161248), (226, 80624), (452, 40312), (904, 20156), (1808, 10078), (3616, 5039)]