15208027928

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{17440399}}^1$

素因数の和:17440514

約数の個数: 16

約数和(自身を含む): 28776660000

約数和(自身を除く): 13568632072

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 17440399, 34880798, 69761596, 139523192, 1901003491, 3802006982, 7604013964, 15208027928]

約数ペア:

[(1, 15208027928), (2, 7604013964), (4, 3802006982), (8, 1901003491), (109, 139523192), (218, 69761596), (436, 34880798), (872, 17440399)]