23449540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28597}}^1$

素因数の和:28647

約数の個数: 24

約数和(自身を含む): 50446872

約数和(自身を除く): 26997332

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28597, 57194, 114388, 142985, 285970, 571940, 1172477, 2344954, 4689908, 5862385, 11724770, 23449540]

約数ペア:

[(1, 23449540), (2, 11724770), (4, 5862385), (5, 4689908), (10, 2344954), (20, 1172477), (41, 571940), (82, 285970), (164, 142985), (205, 114388), (410, 57194), (820, 28597)]