5540272

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4877}}^1$

素因数の和:4956

約数の個数: 20

約数和(自身を含む): 10887696

約数和(自身を除く): 5347424

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4877, 9754, 19508, 39016, 78032, 346267, 692534, 1385068, 2770136, 5540272]

約数ペア:

[(1, 5540272), (2, 2770136), (4, 1385068), (8, 692534), (16, 346267), (71, 78032), (142, 39016), (284, 19508), (568, 9754), (1136, 4877)]