2513216

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 28

約数和(自身を含む): 5047488

約数和(自身を除く): 2534272

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 367, 428, 734, 856, 1468, 1712, 2936, 3424, 5872, 6848, 11744, 23488, 39269, 78538, 157076, 314152, 628304, 1256608, 2513216]

約数ペア:

[(1, 2513216), (2, 1256608), (4, 628304), (8, 314152), (16, 157076), (32, 78538), (64, 39269), (107, 23488), (214, 11744), (367, 6848), (428, 5872), (734, 3424), (856, 2936), (1468, 1712)]