15592806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 35942400

約数和(自身を除く): 20349594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 359, 381, 718, 762, 1077, 1143, 2154, 2286, 2413, 3231, 4826, 6462, 6821, 7239, 13642, 14478, 20463, 21717, 40926, 43434, 45593, 61389, 91186, 122778, 136779, 273558, 410337, 820674, 866267, 1732534, 2598801, 5197602, 7796403, 15592806]

約数ペア:

[(1, 15592806), (2, 7796403), (3, 5197602), (6, 2598801), (9, 1732534), (18, 866267), (19, 820674), (38, 410337), (57, 273558), (114, 136779), (127, 122778), (171, 91186), (254, 61389), (342, 45593), (359, 43434), (381, 40926), (718, 21717), (762, 20463), (1077, 14478), (1143, 13642), (2154, 7239), (2286, 6821), (2413, 6462), (3231, 4826)]