8148464

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{2029}}^1$

素因数の和:2288

約数の個数: 20

約数和(自身を含む): 15858360

約数和(自身を除く): 7709896

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 2029, 4016, 4058, 8116, 16232, 32464, 509279, 1018558, 2037116, 4074232, 8148464]

約数ペア:

[(1, 8148464), (2, 4074232), (4, 2037116), (8, 1018558), (16, 509279), (251, 32464), (502, 16232), (1004, 8116), (2008, 4058), (2029, 4016)]