16419216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 46836288

約数和(自身を除く): 30417072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 257, 264, 363, 484, 514, 528, 726, 771, 968, 1028, 1331, 1452, 1542, 1936, 2056, 2662, 2827, 2904, 3084, 3993, 4112, 5324, 5654, 5808, 6168, 7986, 8481, 10648, 11308, 12336, 15972, 16962, 21296, 22616, 31097, 31944, 33924, 45232, 62194, 63888, 67848, 93291, 124388, 135696, 186582, 248776, 342067, 373164, 497552, 684134, 746328, 1026201, 1368268, 1492656, 2052402, 2736536, 4104804, 5473072, 8209608, 16419216]

約数ペア:

[(1, 16419216), (2, 8209608), (3, 5473072), (4, 4104804), (6, 2736536), (8, 2052402), (11, 1492656), (12, 1368268), (16, 1026201), (22, 746328), (24, 684134), (33, 497552), (44, 373164), (48, 342067), (66, 248776), (88, 186582), (121, 135696), (132, 124388), (176, 93291), (242, 67848), (257, 63888), (264, 62194), (363, 45232), (484, 33924), (514, 31944), (528, 31097), (726, 22616), (771, 21296), (968, 16962), (1028, 15972), (1331, 12336), (1452, 11308), (1542, 10648), (1936, 8481), (2056, 7986), (2662, 6168), (2827, 5808), (2904, 5654), (3084, 5324), (3993, 4112)]