12444544

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 32313600

約数和(自身を除く): 19869056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 43, 56, 64, 68, 76, 86, 112, 119, 128, 133, 136, 152, 172, 224, 238, 266, 272, 301, 304, 323, 344, 448, 476, 532, 544, 602, 608, 646, 688, 731, 817, 896, 952, 1064, 1088, 1204, 1216, 1292, 1376, 1462, 1634, 1904, 2128, 2176, 2261, 2408, 2432, 2584, 2752, 2924, 3268, 3808, 4256, 4522, 4816, 5117, 5168, 5504, 5719, 5848, 6536, 7616, 8512, 9044, 9632, 10234, 10336, 11438, 11696, 13072, 13889, 15232, 17024, 18088, 19264, 20468, 20672, 22876, 23392, 26144, 27778, 36176, 38528, 40936, 41344, 45752, 46784, 52288, 55556, 72352, 81872, 91504, 93568, 97223, 104576, 111112, 144704, 163744, 183008, 194446, 222224, 289408, 327488, 366016, 388892, 444448, 654976, 732032, 777784, 888896, 1555568, 1777792, 3111136, 6222272, 12444544]

約数ペア:

[(1, 12444544), (2, 6222272), (4, 3111136), (7, 1777792), (8, 1555568), (14, 888896), (16, 777784), (17, 732032), (19, 654976), (28, 444448), (32, 388892), (34, 366016), (38, 327488), (43, 289408), (56, 222224), (64, 194446), (68, 183008), (76, 163744), (86, 144704), (112, 111112), (119, 104576), (128, 97223), (133, 93568), (136, 91504), (152, 81872), (172, 72352), (224, 55556), (238, 52288), (266, 46784), (272, 45752), (301, 41344), (304, 40936), (323, 38528), (344, 36176), (448, 27778), (476, 26144), (532, 23392), (544, 22876), (602, 20672), (608, 20468), (646, 19264), (688, 18088), (731, 17024), (817, 15232), (896, 13889), (952, 13072), (1064, 11696), (1088, 11438), (1204, 10336), (1216, 10234), (1292, 9632), (1376, 9044), (1462, 8512), (1634, 7616), (1904, 6536), (2128, 5848), (2176, 5719), (2261, 5504), (2408, 5168), (2432, 5117), (2584, 4816), (2752, 4522), (2924, 4256), (3268, 3808)]