15041824

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 35292348

約数和(自身を除く): 20250524

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 181, 196, 212, 224, 362, 371, 392, 424, 724, 742, 784, 848, 1267, 1448, 1484, 1568, 1696, 2534, 2597, 2896, 2968, 5068, 5194, 5792, 5936, 8869, 9593, 10136, 10388, 11872, 17738, 19186, 20272, 20776, 35476, 38372, 40544, 41552, 67151, 70952, 76744, 83104, 134302, 141904, 153488, 268604, 283808, 306976, 470057, 537208, 940114, 1074416, 1880228, 2148832, 3760456, 7520912, 15041824]

約数ペア:

[(1, 15041824), (2, 7520912), (4, 3760456), (7, 2148832), (8, 1880228), (14, 1074416), (16, 940114), (28, 537208), (32, 470057), (49, 306976), (53, 283808), (56, 268604), (98, 153488), (106, 141904), (112, 134302), (181, 83104), (196, 76744), (212, 70952), (224, 67151), (362, 41552), (371, 40544), (392, 38372), (424, 35476), (724, 20776), (742, 20272), (784, 19186), (848, 17738), (1267, 11872), (1448, 10388), (1484, 10136), (1568, 9593), (1696, 8869), (2534, 5936), (2597, 5792), (2896, 5194), (2968, 5068)]