23415564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 58367232

約数和(自身を除く): 34951668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1973, 1978, 2967, 3946, 3956, 5919, 5934, 7892, 11838, 11868, 23676, 45379, 84839, 90758, 136137, 169678, 181516, 254517, 272274, 339356, 509034, 544548, 1018068, 1951297, 3902594, 5853891, 7805188, 11707782, 23415564]

約数ペア:

[(1, 23415564), (2, 11707782), (3, 7805188), (4, 5853891), (6, 3902594), (12, 1951297), (23, 1018068), (43, 544548), (46, 509034), (69, 339356), (86, 272274), (92, 254517), (129, 181516), (138, 169678), (172, 136137), (258, 90758), (276, 84839), (516, 45379), (989, 23676), (1973, 11868), (1978, 11838), (2967, 7892), (3946, 5934), (3956, 5919)]