16745586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 40763520

約数和(自身を除く): 24017934

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 673, 754, 858, 957, 1131, 1346, 1914, 2019, 2262, 4038, 4147, 7403, 8294, 8749, 12441, 14806, 17498, 19517, 22209, 24882, 26247, 39034, 44418, 52494, 58551, 96239, 117102, 192478, 214687, 253721, 288717, 429374, 507442, 577434, 644061, 761163, 1288122, 1522326, 2790931, 5581862, 8372793, 16745586]

約数ペア:

[(1, 16745586), (2, 8372793), (3, 5581862), (6, 2790931), (11, 1522326), (13, 1288122), (22, 761163), (26, 644061), (29, 577434), (33, 507442), (39, 429374), (58, 288717), (66, 253721), (78, 214687), (87, 192478), (143, 117102), (174, 96239), (286, 58551), (319, 52494), (377, 44418), (429, 39034), (638, 26247), (673, 24882), (754, 22209), (858, 19517), (957, 17498), (1131, 14806), (1346, 12441), (1914, 8749), (2019, 8294), (2262, 7403), (4038, 4147)]