7966192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38299}}^1$

素因数の和:38320

約数の個数: 20

約数和(自身を含む): 16622200

約数和(自身を除く): 8656008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38299, 76598, 153196, 306392, 497887, 612784, 995774, 1991548, 3983096, 7966192]

約数ペア:

[(1, 7966192), (2, 3983096), (4, 1991548), (8, 995774), (13, 612784), (16, 497887), (26, 306392), (52, 153196), (104, 76598), (208, 38299)]