9993968

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2801}}^1$

素因数の和:3032

約数の個数: 20

約数和(自身を含む): 19457088

約数和(自身を除く): 9463120

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2801, 3568, 5602, 11204, 22408, 44816, 624623, 1249246, 2498492, 4996984, 9993968]

約数ペア:

[(1, 9993968), (2, 4996984), (4, 2498492), (8, 1249246), (16, 624623), (223, 44816), (446, 22408), (892, 11204), (1784, 5602), (2801, 3568)]