11661272

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 25466400

約数和(自身を除く): 13805128

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 3929, 7858, 15716, 27503, 31432, 55006, 110012, 208237, 220024, 416474, 832948, 1457659, 1665896, 2915318, 5830636, 11661272]

約数ペア:

[(1, 11661272), (2, 5830636), (4, 2915318), (7, 1665896), (8, 1457659), (14, 832948), (28, 416474), (53, 220024), (56, 208237), (106, 110012), (212, 55006), (371, 31432), (424, 27503), (742, 15716), (1484, 7858), (2968, 3929)]