16484516

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 29397984

約数和(自身を除く): 12913468

約数列:

[1, 2, 4, 131, 163, 193, 262, 326, 386, 524, 652, 772, 21353, 25283, 31459, 42706, 50566, 62918, 85412, 101132, 125836, 4121129, 8242258, 16484516]

約数ペア:

[(1, 16484516), (2, 8242258), (4, 4121129), (131, 125836), (163, 101132), (193, 85412), (262, 62918), (326, 50566), (386, 42706), (524, 31459), (652, 25283), (772, 21353)]