28146747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 39884832

約数和(自身を除く): 11738085

約数列:

[1, 3, 17, 51, 317, 951, 1741, 5223, 5389, 16167, 29597, 88791, 551897, 1655691, 9382249, 28146747]

約数ペア:

[(1, 28146747), (3, 9382249), (17, 1655691), (51, 551897), (317, 88791), (951, 29597), (1741, 16167), (5223, 5389)]