26851208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{108271}}^1$

素因数の和:108308

約数の個数: 16

約数和(自身を含む): 51970560

約数和(自身を除く): 25119352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 108271, 216542, 433084, 866168, 3356401, 6712802, 13425604, 26851208]

約数ペア:

[(1, 26851208), (2, 13425604), (4, 6712802), (8, 3356401), (31, 866168), (62, 433084), (124, 216542), (248, 108271)]