28475935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8171}}^1$

素因数の和:8234

約数の個数: 16

約数和(自身を含む): 37068192

約数和(自身を除く): 8592257

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 8171, 40855, 138907, 335011, 694535, 1675055, 5695187, 28475935]

約数ペア:

[(1, 28475935), (5, 5695187), (17, 1675055), (41, 694535), (85, 335011), (205, 138907), (697, 40855), (3485, 8171)]