16779904

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 33614100

約数和(自身を除く): 16834196

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 389, 674, 778, 1348, 1556, 2696, 3112, 5392, 6224, 10784, 12448, 21568, 24896, 43136, 49792, 131093, 262186, 524372, 1048744, 2097488, 4194976, 8389952, 16779904]

約数ペア:

[(1, 16779904), (2, 8389952), (4, 4194976), (8, 2097488), (16, 1048744), (32, 524372), (64, 262186), (128, 131093), (337, 49792), (389, 43136), (674, 24896), (778, 21568), (1348, 12448), (1556, 10784), (2696, 6224), (3112, 5392)]