28916328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9059}}^1$

素因数の和:9094

約数の個数: 64

約数和(自身を含む): 86976000

約数和(自身を除く): 58059672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 9059, 18118, 27177, 36236, 54354, 63413, 72472, 108708, 126826, 172121, 190239, 217416, 253652, 344242, 380478, 507304, 516363, 688484, 760956, 1032726, 1204847, 1376968, 1521912, 2065452, 2409694, 3614541, 4130904, 4819388, 7229082, 9638776, 14458164, 28916328]

約数ペア:

[(1, 28916328), (2, 14458164), (3, 9638776), (4, 7229082), (6, 4819388), (7, 4130904), (8, 3614541), (12, 2409694), (14, 2065452), (19, 1521912), (21, 1376968), (24, 1204847), (28, 1032726), (38, 760956), (42, 688484), (56, 516363), (57, 507304), (76, 380478), (84, 344242), (114, 253652), (133, 217416), (152, 190239), (168, 172121), (228, 126826), (266, 108708), (399, 72472), (456, 63413), (532, 54354), (798, 36236), (1064, 27177), (1596, 18118), (3192, 9059)]