28833564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 77172480

約数和(自身を除く): 48338916

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 43, 51, 57, 68, 76, 86, 102, 114, 129, 172, 173, 204, 228, 258, 323, 346, 516, 519, 646, 692, 731, 817, 969, 1038, 1292, 1462, 1634, 1938, 2076, 2193, 2451, 2924, 2941, 3268, 3287, 3876, 4386, 4902, 5882, 6574, 7439, 8772, 8823, 9804, 9861, 11764, 13148, 13889, 14878, 17646, 19722, 22317, 27778, 29756, 35292, 39444, 41667, 44634, 55556, 55879, 83334, 89268, 111758, 126463, 141341, 166668, 167637, 223516, 252926, 282682, 335274, 379389, 424023, 505852, 565364, 670548, 758778, 848046, 1517556, 1696092, 2402797, 4805594, 7208391, 9611188, 14416782, 28833564]

約数ペア:

[(1, 28833564), (2, 14416782), (3, 9611188), (4, 7208391), (6, 4805594), (12, 2402797), (17, 1696092), (19, 1517556), (34, 848046), (38, 758778), (43, 670548), (51, 565364), (57, 505852), (68, 424023), (76, 379389), (86, 335274), (102, 282682), (114, 252926), (129, 223516), (172, 167637), (173, 166668), (204, 141341), (228, 126463), (258, 111758), (323, 89268), (346, 83334), (516, 55879), (519, 55556), (646, 44634), (692, 41667), (731, 39444), (817, 35292), (969, 29756), (1038, 27778), (1292, 22317), (1462, 19722), (1634, 17646), (1938, 14878), (2076, 13889), (2193, 13148), (2451, 11764), (2924, 9861), (2941, 9804), (3268, 8823), (3287, 8772), (3876, 7439), (4386, 6574), (4902, 5882)]