28717282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27773}}^1$

素因数の和:27833

約数の個数: 16

約数和(自身を含む): 47993472

約数和(自身を除く): 19276190

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 27773, 55546, 305503, 611006, 1305331, 2610662, 14358641, 28717282]

約数ペア:

[(1, 28717282), (2, 14358641), (11, 2610662), (22, 1305331), (47, 611006), (94, 305503), (517, 55546), (1034, 27773)]