16290576

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 48746880

約数和(自身を除く): 32456304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 83, 87, 94, 116, 141, 144, 166, 174, 188, 232, 249, 261, 282, 332, 348, 376, 423, 464, 498, 522, 564, 664, 696, 747, 752, 846, 996, 1044, 1128, 1328, 1363, 1392, 1494, 1692, 1992, 2088, 2256, 2407, 2726, 2988, 3384, 3901, 3984, 4089, 4176, 4814, 5452, 5976, 6768, 7221, 7802, 8178, 9628, 10904, 11703, 11952, 12267, 14442, 15604, 16356, 19256, 21663, 21808, 23406, 24534, 28884, 31208, 32712, 35109, 38512, 43326, 46812, 49068, 57768, 62416, 65424, 70218, 86652, 93624, 98136, 113129, 115536, 140436, 173304, 187248, 196272, 226258, 280872, 339387, 346608, 452516, 561744, 678774, 905032, 1018161, 1357548, 1810064, 2036322, 2715096, 4072644, 5430192, 8145288, 16290576]

約数ペア:

[(1, 16290576), (2, 8145288), (3, 5430192), (4, 4072644), (6, 2715096), (8, 2036322), (9, 1810064), (12, 1357548), (16, 1018161), (18, 905032), (24, 678774), (29, 561744), (36, 452516), (47, 346608), (48, 339387), (58, 280872), (72, 226258), (83, 196272), (87, 187248), (94, 173304), (116, 140436), (141, 115536), (144, 113129), (166, 98136), (174, 93624), (188, 86652), (232, 70218), (249, 65424), (261, 62416), (282, 57768), (332, 49068), (348, 46812), (376, 43326), (423, 38512), (464, 35109), (498, 32712), (522, 31208), (564, 28884), (664, 24534), (696, 23406), (747, 21808), (752, 21663), (846, 19256), (996, 16356), (1044, 15604), (1128, 14442), (1328, 12267), (1363, 11952), (1392, 11703), (1494, 10904), (1692, 9628), (1992, 8178), (2088, 7802), (2256, 7221), (2407, 6768), (2726, 5976), (2988, 5452), (3384, 4814), (3901, 4176), (3984, 4089)]