28668170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46997}}^1$

素因数の和:47065

約数の個数: 16

約数和(自身を含む): 52449768

約数和(自身を除く): 23781598

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 46997, 93994, 234985, 469970, 2866817, 5733634, 14334085, 28668170]

約数ペア:

[(1, 28668170), (2, 14334085), (5, 5733634), (10, 2866817), (61, 469970), (122, 234985), (305, 93994), (610, 46997)]