27714862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 53996544

約数和(自身を除く): 26281682

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 61, 83, 119, 122, 161, 166, 238, 322, 391, 427, 581, 782, 854, 1037, 1162, 1403, 1411, 1909, 2074, 2737, 2806, 2822, 3818, 5063, 5474, 7259, 9821, 9877, 10126, 13363, 14518, 19642, 19754, 23851, 26726, 32453, 35441, 47702, 64906, 70882, 86071, 116449, 166957, 172142, 227171, 232898, 333914, 454342, 602497, 815143, 1204994, 1630286, 1979633, 3959266, 13857431, 27714862]

約数ペア:

[(1, 27714862), (2, 13857431), (7, 3959266), (14, 1979633), (17, 1630286), (23, 1204994), (34, 815143), (46, 602497), (61, 454342), (83, 333914), (119, 232898), (122, 227171), (161, 172142), (166, 166957), (238, 116449), (322, 86071), (391, 70882), (427, 64906), (581, 47702), (782, 35441), (854, 32453), (1037, 26726), (1162, 23851), (1403, 19754), (1411, 19642), (1909, 14518), (2074, 13363), (2737, 10126), (2806, 9877), (2822, 9821), (3818, 7259), (5063, 5474)]