27571726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 51226560

約数和(自身を除く): 23654834

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 769, 1379, 1538, 2561, 2758, 5122, 5383, 9997, 10766, 17927, 19994, 35854, 69979, 139958, 151493, 302986, 1060451, 1969409, 2120902, 3938818, 13785863, 27571726]

約数ペア:

[(1, 27571726), (2, 13785863), (7, 3938818), (13, 2120902), (14, 1969409), (26, 1060451), (91, 302986), (182, 151493), (197, 139958), (394, 69979), (769, 35854), (1379, 19994), (1538, 17927), (2561, 10766), (2758, 9997), (5122, 5383)]