8641928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 17184960

約数和(自身を除く): 8543032

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 701, 1402, 1541, 2804, 3082, 5608, 6164, 12328, 16123, 32246, 46967, 64492, 93934, 128984, 187868, 375736, 1080241, 2160482, 4320964, 8641928]

約数ペア:

[(1, 8641928), (2, 4320964), (4, 2160482), (8, 1080241), (23, 375736), (46, 187868), (67, 128984), (92, 93934), (134, 64492), (184, 46967), (268, 32246), (536, 16123), (701, 12328), (1402, 6164), (1541, 5608), (2804, 3082)]