4917968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{27943}}^1$

素因数の和:27962

約数の個数: 20

約数和(自身を含む): 10395168

約数和(自身を除く): 5477200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 27943, 55886, 111772, 223544, 307373, 447088, 614746, 1229492, 2458984, 4917968]

約数ペア:

[(1, 4917968), (2, 2458984), (4, 1229492), (8, 614746), (11, 447088), (16, 307373), (22, 223544), (44, 111772), (88, 55886), (176, 27943)]