15289016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 29568240

約数和(自身を除く): 14279224

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 337, 424, 428, 674, 856, 1348, 2696, 5671, 11342, 17861, 22684, 35722, 36059, 45368, 71444, 72118, 142888, 144236, 288472, 1911127, 3822254, 7644508, 15289016]

約数ペア:

[(1, 15289016), (2, 7644508), (4, 3822254), (8, 1911127), (53, 288472), (106, 144236), (107, 142888), (212, 72118), (214, 71444), (337, 45368), (424, 36059), (428, 35722), (674, 22684), (856, 17861), (1348, 11342), (2696, 5671)]