28642336

素因数分解:

$2^5\times {\mathrm{89}}^2\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 36

約数和(自身を含む): 57535002

約数和(自身を除く): 28892666

約数列:

[1, 2, 4, 8, 16, 32, 89, 113, 178, 226, 356, 452, 712, 904, 1424, 1808, 2848, 3616, 7921, 10057, 15842, 20114, 31684, 40228, 63368, 80456, 126736, 160912, 253472, 321824, 895073, 1790146, 3580292, 7160584, 14321168, 28642336]

約数ペア:

[(1, 28642336), (2, 14321168), (4, 7160584), (8, 3580292), (16, 1790146), (32, 895073), (89, 321824), (113, 253472), (178, 160912), (226, 126736), (356, 80456), (452, 63368), (712, 40228), (904, 31684), (1424, 20114), (1808, 15842), (2848, 10057), (3616, 7921)]