15206918776

素因数分解:

$2^3\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{160397}}^1$

素因数の和:162103

約数の個数: 32

約数和(自身を含む): 32605705440

約数和(自身を除く): 17398786664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1693, 3386, 6772, 11851, 13544, 23702, 47404, 94808, 160397, 320794, 641588, 1122779, 1283176, 2245558, 4491116, 8982232, 271552121, 543104242, 1086208484, 1900864847, 2172416968, 3801729694, 7603459388, 15206918776]

約数ペア:

[(1, 15206918776), (2, 7603459388), (4, 3801729694), (7, 2172416968), (8, 1900864847), (14, 1086208484), (28, 543104242), (56, 271552121), (1693, 8982232), (3386, 4491116), (6772, 2245558), (11851, 1283176), (13544, 1122779), (23702, 641588), (47404, 320794), (94808, 160397)]