23345488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85829}}^1$

素因数の和:85854

約数の個数: 20

約数和(自身を含む): 47893140

約数和(自身を除く): 24547652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85829, 171658, 343316, 686632, 1373264, 1459093, 2918186, 5836372, 11672744, 23345488]

約数ペア:

[(1, 23345488), (2, 11672744), (4, 5836372), (8, 2918186), (16, 1459093), (17, 1373264), (34, 686632), (68, 343316), (136, 171658), (272, 85829)]