2768656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15731}}^1$

素因数の和:15750

約数の個数: 20

約数和(自身を含む): 5852304

約数和(自身を除く): 3083648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15731, 31462, 62924, 125848, 173041, 251696, 346082, 692164, 1384328, 2768656]

約数ペア:

[(1, 2768656), (2, 1384328), (4, 692164), (8, 346082), (11, 251696), (16, 173041), (22, 125848), (44, 62924), (88, 31462), (176, 15731)]