12009968

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{5479}}^1$

素因数の和:5624

約数の個数: 20

約数和(自身を含む): 23443440

約数和(自身を除く): 11433472

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 5479, 10958, 21916, 43832, 87664, 750623, 1501246, 3002492, 6004984, 12009968]

約数ペア:

[(1, 12009968), (2, 6004984), (4, 3002492), (8, 1501246), (16, 750623), (137, 87664), (274, 43832), (548, 21916), (1096, 10958), (2192, 5479)]