27271916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51263}}^1$

素因数の和:51293

約数の個数: 24

約数和(自身を含む): 57415680

約数和(自身を除く): 30143764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 51263, 102526, 205052, 358841, 717682, 973997, 1435364, 1947994, 3895988, 6817979, 13635958, 27271916]

約数ペア:

[(1, 27271916), (2, 13635958), (4, 6817979), (7, 3895988), (14, 1947994), (19, 1435364), (28, 973997), (38, 717682), (76, 358841), (133, 205052), (266, 102526), (532, 51263)]