20161502152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{11027}}^1$

素因数の和:11386

約数の個数: 64

約数和(自身を含む): 41924044800

約数和(自身を除く): 21762542648

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 263, 316, 526, 632, 869, 1052, 1738, 2104, 2893, 3476, 5786, 6952, 11027, 11572, 20777, 22054, 23144, 41554, 44108, 83108, 88216, 121297, 166216, 228547, 242594, 457094, 485188, 871133, 914188, 970376, 1742266, 1828376, 2900101, 3484532, 5800202, 6969064, 9582463, 11600404, 19164926, 23200808, 31901111, 38329852, 63802222, 76659704, 127604444, 229107979, 255208888, 458215958, 916431916, 1832863832, 2520187769, 5040375538, 10080751076, 20161502152]

約数ペア:

[(1, 20161502152), (2, 10080751076), (4, 5040375538), (8, 2520187769), (11, 1832863832), (22, 916431916), (44, 458215958), (79, 255208888), (88, 229107979), (158, 127604444), (263, 76659704), (316, 63802222), (526, 38329852), (632, 31901111), (869, 23200808), (1052, 19164926), (1738, 11600404), (2104, 9582463), (2893, 6969064), (3476, 5800202), (5786, 3484532), (6952, 2900101), (11027, 1828376), (11572, 1742266), (20777, 970376), (22054, 914188), (23144, 871133), (41554, 485188), (44108, 457094), (83108, 242594), (88216, 228547), (121297, 166216)]