11627870

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2843}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 20988720

約数和(自身を除く): 9360850

約数列:

[1, 2, 5, 10, 409, 818, 2045, 2843, 4090, 5686, 14215, 28430, 1162787, 2325574, 5813935, 11627870]

約数ペア:

[(1, 11627870), (2, 5813935), (5, 2325574), (10, 1162787), (409, 28430), (818, 14215), (2045, 5686), (2843, 4090)]