28473695

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 34974720

約数和(自身を除く): 6501025

約数列:

[1, 5, 59, 263, 295, 367, 1315, 1835, 15517, 21653, 77585, 96521, 108265, 482605, 5694739, 28473695]

約数ペア:

[(1, 28473695), (5, 5694739), (59, 482605), (263, 108265), (295, 96521), (367, 77585), (1315, 21653), (1835, 15517)]