26040944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{85661}}^1$

素因数の和:85688

約数の個数: 20

約数和(自身を含む): 53110440

約数和(自身を除く): 27069496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 85661, 171322, 342644, 685288, 1370576, 1627559, 3255118, 6510236, 13020472, 26040944]

約数ペア:

[(1, 26040944), (2, 13020472), (4, 6510236), (8, 3255118), (16, 1627559), (19, 1370576), (38, 685288), (76, 342644), (152, 171322), (304, 85661)]