27398072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263443}}^1$

素因数の和:263462

約数の個数: 16

約数和(自身を含む): 55323240

約数和(自身を除く): 27925168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263443, 526886, 1053772, 2107544, 3424759, 6849518, 13699036, 27398072]

約数ペア:

[(1, 27398072), (2, 13699036), (4, 6849518), (8, 3424759), (13, 2107544), (26, 1053772), (52, 526886), (104, 263443)]