28158896

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{7753}}^1$

素因数の和:7988

約数の個数: 20

約数和(自身を含む): 54805272

約数和(自身を除く): 26646376

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 7753, 15506, 31012, 62024, 124048, 1759931, 3519862, 7039724, 14079448, 28158896]

約数ペア:

[(1, 28158896), (2, 14079448), (4, 7039724), (8, 3519862), (16, 1759931), (227, 124048), (454, 62024), (908, 31012), (1816, 15506), (3632, 7753)]