28627180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62233}}^1$

素因数の和:62265

約数の個数: 24

約数和(自身を含む): 62731872

約数和(自身を除く): 34104692

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 62233, 124466, 248932, 311165, 622330, 1244660, 1431359, 2862718, 5725436, 7156795, 14313590, 28627180]

約数ペア:

[(1, 28627180), (2, 14313590), (4, 7156795), (5, 5725436), (10, 2862718), (20, 1431359), (23, 1244660), (46, 622330), (92, 311165), (115, 248932), (230, 124466), (460, 62233)]