16196552

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 31363200

約数和(自身を除く): 15166648

約数列:

[1, 2, 4, 8, 43, 86, 172, 197, 239, 344, 394, 478, 788, 956, 1576, 1912, 8471, 10277, 16942, 20554, 33884, 41108, 47083, 67768, 82216, 94166, 188332, 376664, 2024569, 4049138, 8098276, 16196552]

約数ペア:

[(1, 16196552), (2, 8098276), (4, 4049138), (8, 2024569), (43, 376664), (86, 188332), (172, 94166), (197, 82216), (239, 67768), (344, 47083), (394, 41108), (478, 33884), (788, 20554), (956, 16942), (1576, 10277), (1912, 8471)]