15934516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1693}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 30214184

約数和(自身を除く): 14279668

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 1693, 2353, 3386, 4706, 6772, 9412, 22009, 44018, 88036, 306433, 612866, 1225732, 3983629, 7967258, 15934516]

約数ペア:

[(1, 15934516), (2, 7967258), (4, 3983629), (13, 1225732), (26, 612866), (52, 306433), (181, 88036), (362, 44018), (724, 22009), (1693, 9412), (2353, 6772), (3386, 4706)]