8660288

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1519

約数の個数: 56

約数和(自身を含む): 21165312

約数和(自身を除く): 12505024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 1487, 2912, 2974, 5824, 5948, 10409, 11896, 19331, 20818, 23792, 38662, 41636, 47584, 77324, 83272, 95168, 135317, 154648, 166544, 270634, 309296, 333088, 541268, 618592, 666176, 1082536, 1237184, 2165072, 4330144, 8660288]

約数ペア:

[(1, 8660288), (2, 4330144), (4, 2165072), (7, 1237184), (8, 1082536), (13, 666176), (14, 618592), (16, 541268), (26, 333088), (28, 309296), (32, 270634), (52, 166544), (56, 154648), (64, 135317), (91, 95168), (104, 83272), (112, 77324), (182, 47584), (208, 41636), (224, 38662), (364, 23792), (416, 20818), (448, 19331), (728, 11896), (832, 10409), (1456, 5948), (1487, 5824), (2912, 2974)]