28375368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{168901}}^1$

素因数の和:168917

約数の個数: 32

約数和(自身を含む): 81072960

約数和(自身を除く): 52697592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 168901, 337802, 506703, 675604, 1013406, 1182307, 1351208, 2026812, 2364614, 3546921, 4053624, 4729228, 7093842, 9458456, 14187684, 28375368]

約数ペア:

[(1, 28375368), (2, 14187684), (3, 9458456), (4, 7093842), (6, 4729228), (7, 4053624), (8, 3546921), (12, 2364614), (14, 2026812), (21, 1351208), (24, 1182307), (28, 1013406), (42, 675604), (56, 506703), (84, 337802), (168, 168901)]