28135278

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53899}}^1$

素因数の和:53936

約数の個数: 24

約数和(自身を含む): 63063000

約数和(自身を除く): 34927722

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 53899, 107798, 161697, 323394, 485091, 970182, 1563071, 3126142, 4689213, 9378426, 14067639, 28135278]

約数ペア:

[(1, 28135278), (2, 14067639), (3, 9378426), (6, 4689213), (9, 3126142), (18, 1563071), (29, 970182), (58, 485091), (87, 323394), (174, 161697), (261, 107798), (522, 53899)]