15865656

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12473}}^1$

素因数の和:12535

約数の個数: 32

約数和(自身を含む): 40415760

約数和(自身を除く): 24550104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 12473, 24946, 37419, 49892, 74838, 99784, 149676, 299352, 661069, 1322138, 1983207, 2644276, 3966414, 5288552, 7932828, 15865656]

約数ペア:

[(1, 15865656), (2, 7932828), (3, 5288552), (4, 3966414), (6, 2644276), (8, 1983207), (12, 1322138), (24, 661069), (53, 299352), (106, 149676), (159, 99784), (212, 74838), (318, 49892), (424, 37419), (636, 24946), (1272, 12473)]