104797768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{689459}}^1$

素因数の和:689484

約数の個数: 16

約数和(自身を含む): 206838000

約数和(自身を除く): 102040232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 689459, 1378918, 2757836, 5515672, 13099721, 26199442, 52398884, 104797768]

約数ペア:

[(1, 104797768), (2, 52398884), (4, 26199442), (8, 13099721), (19, 5515672), (38, 2757836), (76, 1378918), (152, 689459)]