13884008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{25903}}^1$

素因数の和:25976

約数の個数: 16

約数和(自身を含む): 26422080

約数和(自身を除く): 12538072

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 25903, 51806, 103612, 207224, 1735501, 3471002, 6942004, 13884008]

約数ペア:

[(1, 13884008), (2, 6942004), (4, 3471002), (8, 1735501), (67, 207224), (134, 103612), (268, 51806), (536, 25903)]