16990512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4597}}^1$

素因数の和:4626

約数の個数: 80

約数和(自身を含む): 54734592

約数和(自身を除く): 37744080

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 4597, 9194, 13791, 18388, 27582, 32179, 36776, 50567, 55164, 64358, 73552, 96537, 101134, 110328, 128716, 151701, 193074, 202268, 220656, 257432, 303402, 353969, 386148, 404536, 514864, 606804, 707938, 772296, 809072, 1061907, 1213608, 1415876, 1544592, 2123814, 2427216, 2831752, 4247628, 5663504, 8495256, 16990512]

約数ペア:

[(1, 16990512), (2, 8495256), (3, 5663504), (4, 4247628), (6, 2831752), (7, 2427216), (8, 2123814), (11, 1544592), (12, 1415876), (14, 1213608), (16, 1061907), (21, 809072), (22, 772296), (24, 707938), (28, 606804), (33, 514864), (42, 404536), (44, 386148), (48, 353969), (56, 303402), (66, 257432), (77, 220656), (84, 202268), (88, 193074), (112, 151701), (132, 128716), (154, 110328), (168, 101134), (176, 96537), (231, 73552), (264, 64358), (308, 55164), (336, 50567), (462, 36776), (528, 32179), (616, 27582), (924, 18388), (1232, 13791), (1848, 9194), (3696, 4597)]