11939208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 19994232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 503, 516, 552, 989, 1006, 1032, 1509, 1978, 2012, 2967, 3018, 3956, 4024, 5934, 6036, 7912, 11569, 11868, 12072, 21629, 23138, 23736, 34707, 43258, 46276, 64887, 69414, 86516, 92552, 129774, 138828, 173032, 259548, 277656, 497467, 519096, 994934, 1492401, 1989868, 2984802, 3979736, 5969604, 11939208]

約数ペア:

[(1, 11939208), (2, 5969604), (3, 3979736), (4, 2984802), (6, 1989868), (8, 1492401), (12, 994934), (23, 519096), (24, 497467), (43, 277656), (46, 259548), (69, 173032), (86, 138828), (92, 129774), (129, 92552), (138, 86516), (172, 69414), (184, 64887), (258, 46276), (276, 43258), (344, 34707), (503, 23736), (516, 23138), (552, 21629), (989, 12072), (1006, 11868), (1032, 11569), (1509, 7912), (1978, 6036), (2012, 5934), (2967, 4024), (3018, 3956)]