27768416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{66751}}^1$

素因数の和:66774

約数の個数: 24

約数和(自身を含む): 58875264

約数和(自身を除く): 31106848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 66751, 133502, 267004, 534008, 867763, 1068016, 1735526, 2136032, 3471052, 6942104, 13884208, 27768416]

約数ペア:

[(1, 27768416), (2, 13884208), (4, 6942104), (8, 3471052), (13, 2136032), (16, 1735526), (26, 1068016), (32, 867763), (52, 534008), (104, 267004), (208, 133502), (416, 66751)]