28314672

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{20341}}^1$

素因数の和:20381

約数の個数: 40

約数和(自身を含む): 75672240

約数和(自身を除く): 47357568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 20341, 40682, 61023, 81364, 122046, 162728, 244092, 325456, 488184, 589889, 976368, 1179778, 1769667, 2359556, 3539334, 4719112, 7078668, 9438224, 14157336, 28314672]

約数ペア:

[(1, 28314672), (2, 14157336), (3, 9438224), (4, 7078668), (6, 4719112), (8, 3539334), (12, 2359556), (16, 1769667), (24, 1179778), (29, 976368), (48, 589889), (58, 488184), (87, 325456), (116, 244092), (174, 162728), (232, 122046), (348, 81364), (464, 61023), (696, 40682), (1392, 20341)]