15256494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 37318320

約数和(自身を除く): 22061826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2657, 2871, 5314, 5742, 7971, 15942, 23913, 29227, 47826, 58454, 77053, 87681, 154106, 175362, 231159, 263043, 462318, 526086, 693477, 847583, 1386954, 1695166, 2542749, 5085498, 7628247, 15256494]

約数ペア:

[(1, 15256494), (2, 7628247), (3, 5085498), (6, 2542749), (9, 1695166), (11, 1386954), (18, 847583), (22, 693477), (29, 526086), (33, 462318), (58, 263043), (66, 231159), (87, 175362), (99, 154106), (174, 87681), (198, 77053), (261, 58454), (319, 47826), (522, 29227), (638, 23913), (957, 15942), (1914, 7971), (2657, 5742), (2871, 5314)]