11533072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 23938200

約数和(自身を除く): 12405128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 389, 436, 778, 872, 1556, 1744, 1853, 3112, 3706, 6224, 6613, 7412, 13226, 14824, 26452, 29648, 42401, 52904, 84802, 105808, 169604, 339208, 678416, 720817, 1441634, 2883268, 5766536, 11533072]

約数ペア:

[(1, 11533072), (2, 5766536), (4, 2883268), (8, 1441634), (16, 720817), (17, 678416), (34, 339208), (68, 169604), (109, 105808), (136, 84802), (218, 52904), (272, 42401), (389, 29648), (436, 26452), (778, 14824), (872, 13226), (1556, 7412), (1744, 6613), (1853, 6224), (3112, 3706)]