15853631038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{3593}}^1$

素因数の和:3889

約数の個数: 64

約数和(自身を含む): 28915771392

約数和(自身を除く): 13062140354

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 193, 322, 386, 497, 994, 1351, 1633, 2702, 3266, 3593, 4439, 7186, 8878, 11431, 13703, 22862, 25151, 27406, 31073, 50302, 62146, 82639, 95921, 165278, 191842, 255103, 315169, 510206, 578473, 630338, 693449, 1156946, 1386898, 1785721, 2206183, 3571442, 4412366, 4854143, 5867369, 9708286, 11734738, 15949327, 31898654, 41071583, 49234879, 82143166, 98469758, 111645289, 223290578, 344644153, 689288306, 1132402217, 2264804434, 7926815519, 15853631038]

約数ペア:

[(1, 15853631038), (2, 7926815519), (7, 2264804434), (14, 1132402217), (23, 689288306), (46, 344644153), (71, 223290578), (142, 111645289), (161, 98469758), (193, 82143166), (322, 49234879), (386, 41071583), (497, 31898654), (994, 15949327), (1351, 11734738), (1633, 9708286), (2702, 5867369), (3266, 4854143), (3593, 4412366), (4439, 3571442), (7186, 2206183), (8878, 1785721), (11431, 1386898), (13703, 1156946), (22862, 693449), (25151, 630338), (27406, 578473), (31073, 510206), (50302, 315169), (62146, 255103), (82639, 191842), (95921, 165278)]