15946464

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3919

約数の個数: 48

約数和(自身を含む): 42844032

約数和(自身を除く): 26897568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 3863, 4128, 7726, 11589, 15452, 23178, 30904, 46356, 61808, 92712, 123616, 166109, 185424, 332218, 370848, 498327, 664436, 996654, 1328872, 1993308, 2657744, 3986616, 5315488, 7973232, 15946464]

約数ペア:

[(1, 15946464), (2, 7973232), (3, 5315488), (4, 3986616), (6, 2657744), (8, 1993308), (12, 1328872), (16, 996654), (24, 664436), (32, 498327), (43, 370848), (48, 332218), (86, 185424), (96, 166109), (129, 123616), (172, 92712), (258, 61808), (344, 46356), (516, 30904), (688, 23178), (1032, 15452), (1376, 11589), (2064, 7726), (3863, 4128)]