17406194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1721}}^1$

素因数の和:2125

約数の個数: 16

約数和(自身を含む): 28206360

約数和(自身を除く): 10800166

約数列:

[1, 2, 13, 26, 389, 778, 1721, 3442, 5057, 10114, 22373, 44746, 669469, 1338938, 8703097, 17406194]

約数ペア:

[(1, 17406194), (2, 8703097), (13, 1338938), (26, 669469), (389, 44746), (778, 22373), (1721, 10114), (3442, 5057)]