28397802

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{110069}}^1$

素因数の和:110117

約数の個数: 16

約数和(自身を含む): 58116960

約数和(自身を除く): 29719158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 110069, 220138, 330207, 660414, 4732967, 9465934, 14198901, 28397802]

約数ペア:

[(1, 28397802), (2, 14198901), (3, 9465934), (6, 4732967), (43, 660414), (86, 330207), (129, 220138), (258, 110069)]