17239388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 31316208

約数和(自身を除く): 14076820

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 1373, 2746, 3139, 5492, 6278, 12556, 59039, 100229, 118078, 200458, 236156, 400916, 4309847, 8619694, 17239388]

約数ペア:

[(1, 17239388), (2, 8619694), (4, 4309847), (43, 400916), (73, 236156), (86, 200458), (146, 118078), (172, 100229), (292, 59039), (1373, 12556), (2746, 6278), (3139, 5492)]