28462858

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 43434720

約数和(自身を除く): 14971862

約数列:

[1, 2, 83, 166, 277, 554, 619, 1238, 22991, 45982, 51377, 102754, 171463, 342926, 14231429, 28462858]

約数ペア:

[(1, 28462858), (2, 14231429), (83, 342926), (166, 171463), (277, 102754), (554, 51377), (619, 45982), (1238, 22991)]