25823272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{189877}}^1$

素因数の和:189900

約数の個数: 16

約数和(自身を含む): 51267060

約数和(自身を除く): 25443788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 189877, 379754, 759508, 1519016, 3227909, 6455818, 12911636, 25823272]

約数ペア:

[(1, 25823272), (2, 12911636), (4, 6455818), (8, 3227909), (17, 1519016), (34, 759508), (68, 379754), (136, 189877)]