3997635648

素因数分解:

$2^6\times 3^1\times {\mathrm{20821019}}^1$

素因数の和:20821034

約数の個数: 28

約数和(自身を含む): 10577078160

約数和(自身を除く): 6579442512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 20821019, 41642038, 62463057, 83284076, 124926114, 166568152, 249852228, 333136304, 499704456, 666272608, 999408912, 1332545216, 1998817824, 3997635648]

約数ペア:

[(1, 3997635648), (2, 1998817824), (3, 1332545216), (4, 999408912), (6, 666272608), (8, 499704456), (12, 333136304), (16, 249852228), (24, 166568152), (32, 124926114), (48, 83284076), (64, 62463057), (96, 41642038), (192, 20821019)]