128408038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{343337}}^1$

素因数の和:343367

約数の個数: 16

約数和(自身を含む): 222483024

約数和(自身を除く): 94074986

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 343337, 686674, 3776707, 5836729, 7553414, 11673458, 64204019, 128408038]

約数ペア:

[(1, 128408038), (2, 64204019), (11, 11673458), (17, 7553414), (22, 5836729), (34, 3776707), (187, 686674), (374, 343337)]