15836868

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4271}}^1$

素因数の和:4384

約数の個数: 36

約数和(自身を含む): 40430208

約数和(自身を除く): 24593340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4271, 8542, 12813, 17084, 25626, 38439, 51252, 76878, 153756, 439913, 879826, 1319739, 1759652, 2639478, 3959217, 5278956, 7918434, 15836868]

約数ペア:

[(1, 15836868), (2, 7918434), (3, 5278956), (4, 3959217), (6, 2639478), (9, 1759652), (12, 1319739), (18, 879826), (36, 439913), (103, 153756), (206, 76878), (309, 51252), (412, 38439), (618, 25626), (927, 17084), (1236, 12813), (1854, 8542), (3708, 4271)]