55443568

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{11071}}^1$

素因数の和:11392

約数の個数: 20

約数和(自身を含む): 107774848

約数和(自身を除く): 52331280

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 11071, 22142, 44284, 88568, 177136, 3465223, 6930446, 13860892, 27721784, 55443568]

約数ペア:

[(1, 55443568), (2, 27721784), (4, 13860892), (8, 6930446), (16, 3465223), (313, 177136), (626, 88568), (1252, 44284), (2504, 22142), (5008, 11071)]