27898836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 80208576

約数和(自身を除く): 52309740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 2791, 3332, 4998, 5582, 8373, 9996, 11164, 16746, 19537, 33492, 39074, 47447, 58611, 78148, 94894, 117222, 136759, 142341, 189788, 234444, 273518, 284682, 332129, 410277, 547036, 569364, 664258, 820554, 996387, 1328516, 1641108, 1992774, 2324903, 3985548, 4649806, 6974709, 9299612, 13949418, 27898836]

約数ペア:

[(1, 27898836), (2, 13949418), (3, 9299612), (4, 6974709), (6, 4649806), (7, 3985548), (12, 2324903), (14, 1992774), (17, 1641108), (21, 1328516), (28, 996387), (34, 820554), (42, 664258), (49, 569364), (51, 547036), (68, 410277), (84, 332129), (98, 284682), (102, 273518), (119, 234444), (147, 189788), (196, 142341), (204, 136759), (238, 117222), (294, 94894), (357, 78148), (476, 58611), (588, 47447), (714, 39074), (833, 33492), (1428, 19537), (1666, 16746), (2499, 11164), (2791, 9996), (3332, 8373), (4998, 5582)]