8398064

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1568

約数の個数: 20

約数和(自身を含む): 16319640

約数和(自身を除く): 7921576

約数列:

[1, 2, 4, 8, 16, 491, 982, 1069, 1964, 2138, 3928, 4276, 7856, 8552, 17104, 524879, 1049758, 2099516, 4199032, 8398064]

約数ペア:

[(1, 8398064), (2, 4199032), (4, 2099516), (8, 1049758), (16, 524879), (491, 17104), (982, 8552), (1069, 7856), (1964, 4276), (2138, 3928)]