16026736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2281

約数の個数: 40

約数和(自身を含む): 34716528

約数和(自身を除く): 18689792

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 2221, 3608, 4442, 7216, 8884, 17768, 24431, 35536, 48862, 91061, 97724, 182122, 195448, 364244, 390896, 728488, 1001671, 1456976, 2003342, 4006684, 8013368, 16026736]

約数ペア:

[(1, 16026736), (2, 8013368), (4, 4006684), (8, 2003342), (11, 1456976), (16, 1001671), (22, 728488), (41, 390896), (44, 364244), (82, 195448), (88, 182122), (164, 97724), (176, 91061), (328, 48862), (451, 35536), (656, 24431), (902, 17768), (1804, 8884), (2221, 7216), (3608, 4442)]