16775028

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6563}}^1$

素因数の和:6644

約数の個数: 36

約数和(自身を含む): 43007328

約数和(自身を除く): 26232300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6563, 13126, 19689, 26252, 39378, 59067, 78756, 118134, 236268, 465973, 931946, 1397919, 1863892, 2795838, 4193757, 5591676, 8387514, 16775028]

約数ペア:

[(1, 16775028), (2, 8387514), (3, 5591676), (4, 4193757), (6, 2795838), (9, 1863892), (12, 1397919), (18, 931946), (36, 465973), (71, 236268), (142, 118134), (213, 78756), (284, 59067), (426, 39378), (639, 26252), (852, 19689), (1278, 13126), (2556, 6563)]