11966864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8247

約数の個数: 40

約数和(自身を含む): 28539840

約数和(自身を除く): 16572976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8219, 16438, 32876, 57533, 65752, 106847, 115066, 131504, 213694, 230132, 427388, 460264, 747929, 854776, 920528, 1495858, 1709552, 2991716, 5983432, 11966864]

約数ペア:

[(1, 11966864), (2, 5983432), (4, 2991716), (7, 1709552), (8, 1495858), (13, 920528), (14, 854776), (16, 747929), (26, 460264), (28, 427388), (52, 230132), (56, 213694), (91, 131504), (104, 115066), (112, 106847), (182, 65752), (208, 57533), (364, 32876), (728, 16438), (1456, 8219)]