27584718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 65705472

約数和(自身を除く): 38120754

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 83, 123, 166, 193, 246, 249, 287, 386, 498, 574, 579, 581, 861, 1158, 1162, 1351, 1722, 1743, 2702, 3403, 3486, 4053, 6806, 7913, 8106, 10209, 15826, 16019, 20418, 23739, 23821, 32038, 47478, 47642, 48057, 55391, 71463, 96114, 110782, 112133, 142926, 166173, 224266, 332346, 336399, 656779, 672798, 1313558, 1970337, 3940674, 4597453, 9194906, 13792359, 27584718]

約数ペア:

[(1, 27584718), (2, 13792359), (3, 9194906), (6, 4597453), (7, 3940674), (14, 1970337), (21, 1313558), (41, 672798), (42, 656779), (82, 336399), (83, 332346), (123, 224266), (166, 166173), (193, 142926), (246, 112133), (249, 110782), (287, 96114), (386, 71463), (498, 55391), (574, 48057), (579, 47642), (581, 47478), (861, 32038), (1158, 23821), (1162, 23739), (1351, 20418), (1722, 16019), (1743, 15826), (2702, 10209), (3403, 8106), (3486, 7913), (4053, 6806)]