16992424

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 32649120

約数和(自身を除く): 15656696

約数列:

[1, 2, 4, 8, 83, 157, 163, 166, 314, 326, 332, 628, 652, 664, 1256, 1304, 13031, 13529, 25591, 26062, 27058, 51182, 52124, 54116, 102364, 104248, 108232, 204728, 2124053, 4248106, 8496212, 16992424]

約数ペア:

[(1, 16992424), (2, 8496212), (4, 4248106), (8, 2124053), (83, 204728), (157, 108232), (163, 104248), (166, 102364), (314, 54116), (326, 52124), (332, 51182), (628, 27058), (652, 26062), (664, 25591), (1256, 13529), (1304, 13031)]