11680292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 23757552

約数和(自身を除く): 12077260

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 181, 221, 292, 362, 442, 724, 884, 949, 1241, 1898, 2353, 2482, 3077, 3796, 4706, 4964, 6154, 9412, 12308, 13213, 16133, 26426, 32266, 40001, 52852, 64532, 80002, 160004, 171769, 224621, 343538, 449242, 687076, 898484, 2920073, 5840146, 11680292]

約数ペア:

[(1, 11680292), (2, 5840146), (4, 2920073), (13, 898484), (17, 687076), (26, 449242), (34, 343538), (52, 224621), (68, 171769), (73, 160004), (146, 80002), (181, 64532), (221, 52852), (292, 40001), (362, 32266), (442, 26426), (724, 16133), (884, 13213), (949, 12308), (1241, 9412), (1898, 6154), (2353, 4964), (2482, 4706), (3077, 3796)]