16485488

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{3313}}^1$

素因数の和:3632

約数の個数: 20

約数和(自身を含む): 32053008

約数和(自身を除く): 15567520

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 3313, 4976, 6626, 13252, 26504, 53008, 1030343, 2060686, 4121372, 8242744, 16485488]

約数ペア:

[(1, 16485488), (2, 8242744), (4, 4121372), (8, 2060686), (16, 1030343), (311, 53008), (622, 26504), (1244, 13252), (2488, 6626), (3313, 4976)]