17769128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{170857}}^1$

素因数の和:170876

約数の個数: 16

約数和(自身を含む): 35880180

約数和(自身を除く): 18111052

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 170857, 341714, 683428, 1366856, 2221141, 4442282, 8884564, 17769128]

約数ペア:

[(1, 17769128), (2, 8884564), (4, 4442282), (8, 2221141), (13, 1366856), (26, 683428), (52, 341714), (104, 170857)]