15679902088

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{809}}^1\times {\mathrm{12553}}^1$

素因数の和:13561

約数の個数: 32

約数和(自身を含む): 29591033400

約数和(自身を除く): 13911131312

約数列:

[1, 2, 4, 8, 193, 386, 772, 809, 1544, 1618, 3236, 6472, 12553, 25106, 50212, 100424, 156137, 312274, 624548, 1249096, 2422729, 4845458, 9690916, 10155377, 19381832, 20310754, 40621508, 81243016, 1959987761, 3919975522, 7839951044, 15679902088]

約数ペア:

[(1, 15679902088), (2, 7839951044), (4, 3919975522), (8, 1959987761), (193, 81243016), (386, 40621508), (772, 20310754), (809, 19381832), (1544, 10155377), (1618, 9690916), (3236, 4845458), (6472, 2422729), (12553, 1249096), (25106, 624548), (50212, 312274), (100424, 156137)]