28014793010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147446279}}^1$

素因数の和:147446305

約数の個数: 16

約数和(自身を含む): 53080660800

約数和(自身を除く): 25065867790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 147446279, 294892558, 737231395, 1474462790, 2801479301, 5602958602, 14007396505, 28014793010]

約数ペア:

[(1, 28014793010), (2, 14007396505), (5, 5602958602), (10, 2801479301), (19, 1474462790), (38, 737231395), (95, 294892558), (190, 147446279)]