28714930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99017}}^1$

素因数の和:99053

約数の個数: 16

約数和(自身を含む): 53469720

約数和(自身を除く): 24754790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 99017, 198034, 495085, 990170, 2871493, 5742986, 14357465, 28714930]

約数ペア:

[(1, 28714930), (2, 14357465), (5, 5742986), (10, 2871493), (29, 990170), (58, 495085), (145, 198034), (290, 99017)]