23713160

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6661}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 53962200

約数和(自身を除く): 30249040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 6661, 13322, 26644, 33305, 53288, 66610, 133220, 266440, 592829, 1185658, 2371316, 2964145, 4742632, 5928290, 11856580, 23713160]

約数ペア:

[(1, 23713160), (2, 11856580), (4, 5928290), (5, 4742632), (8, 2964145), (10, 2371316), (20, 1185658), (40, 592829), (89, 266440), (178, 133220), (356, 66610), (445, 53288), (712, 33305), (890, 26644), (1780, 13322), (3560, 6661)]