11461028

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7937}}^1$

素因数の和:7979

約数の個数: 18

約数和(自身を含む): 21170646

約数和(自身を除く): 9709618

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7937, 15874, 31748, 150803, 301606, 603212, 2865257, 5730514, 11461028]

約数ペア:

[(1, 11461028), (2, 5730514), (4, 2865257), (19, 603212), (38, 301606), (76, 150803), (361, 31748), (722, 15874), (1444, 7937)]