23985866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9421}}^1$

素因数の和:9509

約数の個数: 16

約数和(自身を含む): 38441760

約数和(自身を除く): 14455894

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 9421, 18842, 178999, 357998, 631207, 1262414, 11992933, 23985866]

約数ペア:

[(1, 23985866), (2, 11992933), (19, 1262414), (38, 631207), (67, 357998), (134, 178999), (1273, 18842), (2546, 9421)]