6439896

素因数分解:

$2^3\times 3^2\times {\mathrm{89443}}^1$

素因数の和:89455

約数の個数: 24

約数和(自身を含む): 17441580

約数和(自身を除く): 11001684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89443, 178886, 268329, 357772, 536658, 715544, 804987, 1073316, 1609974, 2146632, 3219948, 6439896]

約数ペア:

[(1, 6439896), (2, 3219948), (3, 2146632), (4, 1609974), (6, 1073316), (8, 804987), (9, 715544), (12, 536658), (18, 357772), (24, 268329), (36, 178886), (72, 89443)]