26842160

素因数分解:

$2^4\times 5^1\times {\mathrm{335527}}^1$

素因数の和:335540

約数の個数: 20

約数和(自身を含む): 62408208

約数和(自身を除く): 35566048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 335527, 671054, 1342108, 1677635, 2684216, 3355270, 5368432, 6710540, 13421080, 26842160]

約数ペア:

[(1, 26842160), (2, 13421080), (4, 6710540), (5, 5368432), (8, 3355270), (10, 2684216), (16, 1677635), (20, 1342108), (40, 671054), (80, 335527)]