28305484802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106411597}}^1$

素因数の和:106411625

約数の個数: 16

約数和(自身を含む): 51077567040

約数和(自身を除く): 22772082238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 106411597, 212823194, 744881179, 1489762358, 2021820343, 4043640686, 14152742401, 28305484802]

約数ペア:

[(1, 28305484802), (2, 14152742401), (7, 4043640686), (14, 2021820343), (19, 1489762358), (38, 744881179), (133, 212823194), (266, 106411597)]