29769968

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{17389}}^1$

素因数の和:17504

約数の個数: 20

約数和(自身を含む): 58221720

約数和(自身を除く): 28451752

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 17389, 34778, 69556, 139112, 278224, 1860623, 3721246, 7442492, 14884984, 29769968]

約数ペア:

[(1, 29769968), (2, 14884984), (4, 7442492), (8, 3721246), (16, 1860623), (107, 278224), (214, 139112), (428, 69556), (856, 34778), (1712, 17389)]