8552128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 19273520

約数和(自身を除く): 10721392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 541, 608, 832, 988, 1082, 1216, 1976, 2164, 3952, 4328, 7033, 7904, 8656, 10279, 14066, 15808, 17312, 20558, 28132, 34624, 41116, 56264, 82232, 112528, 133627, 164464, 225056, 267254, 328928, 450112, 534508, 657856, 1069016, 2138032, 4276064, 8552128]

約数ペア:

[(1, 8552128), (2, 4276064), (4, 2138032), (8, 1069016), (13, 657856), (16, 534508), (19, 450112), (26, 328928), (32, 267254), (38, 225056), (52, 164464), (64, 133627), (76, 112528), (104, 82232), (152, 56264), (208, 41116), (247, 34624), (304, 28132), (416, 20558), (494, 17312), (541, 15808), (608, 14066), (832, 10279), (988, 8656), (1082, 7904), (1216, 7033), (1976, 4328), (2164, 3952)]