26989562

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 24

約数和(自身を含む): 42657300

約数和(自身を除く): 15667738

約数列:

[1, 2, 41, 47, 82, 94, 149, 298, 1927, 2209, 3854, 4418, 6109, 7003, 12218, 14006, 90569, 181138, 287123, 329141, 574246, 658282, 13494781, 26989562]

約数ペア:

[(1, 26989562), (2, 13494781), (41, 658282), (47, 574246), (82, 329141), (94, 287123), (149, 181138), (298, 90569), (1927, 14006), (2209, 12218), (3854, 7003), (4418, 6109)]