12261152

素因数分解:

$2^5\times {\mathrm{619}}^2$

素因数の和:1248

約数の個数: 18

約数和(自身を含む): 24178203

約数和(自身を除く): 11917051

約数列:

[1, 2, 4, 8, 16, 32, 619, 1238, 2476, 4952, 9904, 19808, 383161, 766322, 1532644, 3065288, 6130576, 12261152]

約数ペア:

[(1, 12261152), (2, 6130576), (4, 3065288), (8, 1532644), (16, 766322), (32, 383161), (619, 19808), (1238, 9904), (2476, 4952)]