28350970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46477}}^1$

素因数の和:46545

約数の個数: 16

約数和(自身を含む): 51869448

約数和(自身を除く): 23518478

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 46477, 92954, 232385, 464770, 2835097, 5670194, 14175485, 28350970]

約数ペア:

[(1, 28350970), (2, 14175485), (5, 5670194), (10, 2835097), (61, 464770), (122, 232385), (305, 92954), (610, 46477)]