26816488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{108131}}^1$

素因数の和:108168

約数の個数: 16

約数和(自身を含む): 51903360

約数和(自身を除く): 25086872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 108131, 216262, 432524, 865048, 3352061, 6704122, 13408244, 26816488]

約数ペア:

[(1, 26816488), (2, 13408244), (4, 6704122), (8, 3352061), (31, 865048), (62, 432524), (124, 216262), (248, 108131)]