12605776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{16763}}^1$

素因数の和:16818

約数の個数: 20

約数和(自身を含む): 24944832

約数和(自身を除く): 12339056

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 16763, 33526, 67052, 134104, 268208, 787861, 1575722, 3151444, 6302888, 12605776]

約数ペア:

[(1, 12605776), (2, 6302888), (4, 3151444), (8, 1575722), (16, 787861), (47, 268208), (94, 134104), (188, 67052), (376, 33526), (752, 16763)]