8997424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{19391}}^1$

素因数の和:19428

約数の個数: 20

約数和(自身を含む): 18034560

約数和(自身を除く): 9037136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 19391, 38782, 77564, 155128, 310256, 562339, 1124678, 2249356, 4498712, 8997424]

約数ペア:

[(1, 8997424), (2, 4498712), (4, 2249356), (8, 1124678), (16, 562339), (29, 310256), (58, 155128), (116, 77564), (232, 38782), (464, 19391)]