18212008

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{6203}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 34246080

約数和(自身を除く): 16034072

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 6203, 12406, 24812, 49624, 2276501, 4553002, 9106004, 18212008]

約数ペア:

[(1, 18212008), (2, 9106004), (4, 4553002), (8, 2276501), (367, 49624), (734, 24812), (1468, 12406), (2936, 6203)]