16682148

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 90

約数和(自身を含む): 49448854

約数和(自身を除く): 32766706

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 193, 196, 252, 294, 343, 386, 441, 579, 588, 686, 772, 882, 1029, 1158, 1351, 1372, 1737, 1764, 2058, 2316, 2401, 2702, 3087, 3474, 4053, 4116, 4802, 5404, 6174, 6948, 7203, 8106, 9457, 9604, 12159, 12348, 14406, 16212, 18914, 21609, 24318, 28371, 28812, 37828, 43218, 48636, 56742, 66199, 85113, 86436, 113484, 132398, 170226, 198597, 264796, 340452, 397194, 463393, 595791, 794388, 926786, 1191582, 1390179, 1853572, 2383164, 2780358, 4170537, 5560716, 8341074, 16682148]

約数ペア:

[(1, 16682148), (2, 8341074), (3, 5560716), (4, 4170537), (6, 2780358), (7, 2383164), (9, 1853572), (12, 1390179), (14, 1191582), (18, 926786), (21, 794388), (28, 595791), (36, 463393), (42, 397194), (49, 340452), (63, 264796), (84, 198597), (98, 170226), (126, 132398), (147, 113484), (193, 86436), (196, 85113), (252, 66199), (294, 56742), (343, 48636), (386, 43218), (441, 37828), (579, 28812), (588, 28371), (686, 24318), (772, 21609), (882, 18914), (1029, 16212), (1158, 14406), (1351, 12348), (1372, 12159), (1737, 9604), (1764, 9457), (2058, 8106), (2316, 7203), (2401, 6948), (2702, 6174), (3087, 5404), (3474, 4802), (4053, 4116)]