8320048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 18030096

約数和(自身を除く): 9710048

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1153, 1804, 2306, 3608, 4612, 7216, 9224, 12683, 18448, 25366, 47273, 50732, 94546, 101464, 189092, 202928, 378184, 520003, 756368, 1040006, 2080012, 4160024, 8320048]

約数ペア:

[(1, 8320048), (2, 4160024), (4, 2080012), (8, 1040006), (11, 756368), (16, 520003), (22, 378184), (41, 202928), (44, 189092), (82, 101464), (88, 94546), (164, 50732), (176, 47273), (328, 25366), (451, 18448), (656, 12683), (902, 9224), (1153, 7216), (1804, 4612), (2306, 3608)]