28194634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26449}}^1$

素因数の和:26505

約数の個数: 16

約数和(自身を含む): 46657800

約数和(自身を除く): 18463166

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 26449, 52898, 343837, 687674, 1084409, 2168818, 14097317, 28194634]

約数ペア:

[(1, 28194634), (2, 14097317), (13, 2168818), (26, 1084409), (41, 687674), (82, 343837), (533, 52898), (1066, 26449)]