2016449216

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{431603}}^1$

素因数の和:431688

約数の個数: 28

約数和(自身を含む): 4056214392

約数和(自身を除く): 2039765176

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 431603, 863206, 1726412, 3452824, 6905648, 13811296, 27622592, 31507019, 63014038, 126028076, 252056152, 504112304, 1008224608, 2016449216]

約数ペア:

[(1, 2016449216), (2, 1008224608), (4, 504112304), (8, 252056152), (16, 126028076), (32, 63014038), (64, 31507019), (73, 27622592), (146, 13811296), (292, 6905648), (584, 3452824), (1168, 1726412), (2336, 863206), (4672, 431603)]