15221616

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 39481104

約数和(自身を除く): 24259488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 941, 1011, 1348, 1882, 2022, 2696, 2823, 3764, 4044, 5392, 5646, 7528, 8088, 11292, 15056, 16176, 22584, 45168, 317117, 634234, 951351, 1268468, 1902702, 2536936, 3805404, 5073872, 7610808, 15221616]

約数ペア:

[(1, 15221616), (2, 7610808), (3, 5073872), (4, 3805404), (6, 2536936), (8, 1902702), (12, 1268468), (16, 951351), (24, 634234), (48, 317117), (337, 45168), (674, 22584), (941, 16176), (1011, 15056), (1348, 11292), (1882, 8088), (2022, 7528), (2696, 5646), (2823, 5392), (3764, 4044)]