29497312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 68457312

約数和(自身を除く): 38960000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 68, 86, 97, 104, 136, 172, 194, 208, 221, 272, 344, 388, 416, 442, 544, 559, 688, 731, 776, 884, 1118, 1261, 1376, 1462, 1552, 1649, 1768, 2236, 2522, 2924, 3104, 3298, 3536, 4171, 4472, 5044, 5848, 6596, 7072, 8342, 8944, 9503, 10088, 11696, 13192, 16684, 17888, 19006, 20176, 21437, 23392, 26384, 33368, 38012, 40352, 42874, 52768, 54223, 66736, 70907, 76024, 85748, 108446, 133472, 141814, 152048, 171496, 216892, 283628, 304096, 342992, 433784, 567256, 685984, 867568, 921791, 1134512, 1735136, 1843582, 2269024, 3687164, 7374328, 14748656, 29497312]

約数ペア:

[(1, 29497312), (2, 14748656), (4, 7374328), (8, 3687164), (13, 2269024), (16, 1843582), (17, 1735136), (26, 1134512), (32, 921791), (34, 867568), (43, 685984), (52, 567256), (68, 433784), (86, 342992), (97, 304096), (104, 283628), (136, 216892), (172, 171496), (194, 152048), (208, 141814), (221, 133472), (272, 108446), (344, 85748), (388, 76024), (416, 70907), (442, 66736), (544, 54223), (559, 52768), (688, 42874), (731, 40352), (776, 38012), (884, 33368), (1118, 26384), (1261, 23392), (1376, 21437), (1462, 20176), (1552, 19006), (1649, 17888), (1768, 16684), (2236, 13192), (2522, 11696), (2924, 10088), (3104, 9503), (3298, 8944), (3536, 8342), (4171, 7072), (4472, 6596), (5044, 5848)]