27263288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{262147}}^1$

素因数の和:262166

約数の個数: 16

約数和(自身を含む): 55051080

約数和(自身を除く): 27787792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 262147, 524294, 1048588, 2097176, 3407911, 6815822, 13631644, 27263288]

約数ペア:

[(1, 27263288), (2, 13631644), (4, 6815822), (8, 3407911), (13, 2097176), (26, 1048588), (52, 524294), (104, 262147)]