27117488

素因数分解:

$2^4\times {\mathrm{1283}}^1\times {\mathrm{1321}}^1$

素因数の和:2612

約数の個数: 20

約数和(自身を含む): 52620888

約数和(自身を除く): 25503400

約数列:

[1, 2, 4, 8, 16, 1283, 1321, 2566, 2642, 5132, 5284, 10264, 10568, 20528, 21136, 1694843, 3389686, 6779372, 13558744, 27117488]

約数ペア:

[(1, 27117488), (2, 13558744), (4, 6779372), (8, 3389686), (16, 1694843), (1283, 21136), (1321, 20528), (2566, 10568), (2642, 10264), (5132, 5284)]