27449864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263941}}^1$

素因数の和:263960

約数の個数: 16

約数和(自身を含む): 55427820

約数和(自身を除く): 27977956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263941, 527882, 1055764, 2111528, 3431233, 6862466, 13724932, 27449864]

約数ペア:

[(1, 27449864), (2, 13724932), (4, 6862466), (8, 3431233), (13, 2111528), (26, 1055764), (52, 527882), (104, 263941)]