28913802

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{112069}}^1$

素因数の和:112117

約数の個数: 16

約数和(自身を含む): 59172960

約数和(自身を除く): 30259158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 112069, 224138, 336207, 672414, 4818967, 9637934, 14456901, 28913802]

約数ペア:

[(1, 28913802), (2, 14456901), (3, 9637934), (6, 4818967), (43, 672414), (86, 336207), (129, 224138), (258, 112069)]