27847504

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{11681}}^1$

素因数の和:11838

約数の個数: 20

約数和(自身を含む): 54321300

約数和(自身を除く): 26473796

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 11681, 23362, 46724, 93448, 186896, 1740469, 3480938, 6961876, 13923752, 27847504]

約数ペア:

[(1, 27847504), (2, 13923752), (4, 6961876), (8, 3480938), (16, 1740469), (149, 186896), (298, 93448), (596, 46724), (1192, 23362), (2384, 11681)]