11571644

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 36

約数和(自身を含む): 24121944

約数和(自身を除く): 12550300

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 1373, 2107, 2746, 4214, 5492, 8428, 9611, 19222, 38444, 59039, 67277, 118078, 134554, 236156, 269108, 413273, 826546, 1653092, 2892911, 5785822, 11571644]

約数ペア:

[(1, 11571644), (2, 5785822), (4, 2892911), (7, 1653092), (14, 826546), (28, 413273), (43, 269108), (49, 236156), (86, 134554), (98, 118078), (172, 67277), (196, 59039), (301, 38444), (602, 19222), (1204, 9611), (1373, 8428), (2107, 5492), (2746, 4214)]