26680088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107581}}^1$

素因数の和:107618

約数の個数: 16

約数和(自身を含む): 51639360

約数和(自身を除く): 24959272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 107581, 215162, 430324, 860648, 3335011, 6670022, 13340044, 26680088]

約数ペア:

[(1, 26680088), (2, 13340044), (4, 6670022), (8, 3335011), (31, 860648), (62, 430324), (124, 215162), (248, 107581)]