28255902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109519}}^1$

素因数の和:109567

約数の個数: 16

約数和(自身を含む): 57826560

約数和(自身を除く): 29570658

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 109519, 219038, 328557, 657114, 4709317, 9418634, 14127951, 28255902]

約数ペア:

[(1, 28255902), (2, 14127951), (3, 9418634), (6, 4709317), (43, 657114), (86, 328557), (129, 219038), (258, 109519)]