28867630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{262433}}^1$

素因数の和:262451

約数の個数: 16

約数和(自身を含む): 56685744

約数和(自身を除く): 27818114

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 262433, 524866, 1312165, 2624330, 2886763, 5773526, 14433815, 28867630]

約数ペア:

[(1, 28867630), (2, 14433815), (5, 5773526), (10, 2886763), (11, 2624330), (22, 1312165), (55, 524866), (110, 262433)]