8255248

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1129}}^1$

素因数の和:1594

約数の個数: 20

約数和(自身を含む): 16043740

約数和(自身を除く): 7788492

約数列:

[1, 2, 4, 8, 16, 457, 914, 1129, 1828, 2258, 3656, 4516, 7312, 9032, 18064, 515953, 1031906, 2063812, 4127624, 8255248]

約数ペア:

[(1, 8255248), (2, 4127624), (4, 2063812), (8, 1031906), (16, 515953), (457, 18064), (914, 9032), (1129, 7312), (1828, 4516), (2258, 3656)]