15267978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 37346400

約数和(自身を除く): 22078422

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, 2659, 2871, 5318, 5742, 7977, 15954, 23931, 29249, 47862, 58498, 77111, 87747, 154222, 175494, 231333, 263241, 462666, 526482, 693999, 848221, 1387998, 1696442, 2544663, 5089326, 7633989, 15267978]

約数ペア:

[(1, 15267978), (2, 7633989), (3, 5089326), (6, 2544663), (9, 1696442), (11, 1387998), (18, 848221), (22, 693999), (29, 526482), (33, 462666), (58, 263241), (66, 231333), (87, 175494), (99, 154222), (174, 87747), (198, 77111), (261, 58498), (319, 47862), (522, 29249), (638, 23931), (957, 15954), (1914, 7977), (2659, 5742), (2871, 5318)]