9839872

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 108

約数和(自身を含む): 25100320

約数和(自身を除く): 15260448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 289, 304, 323, 448, 476, 532, 544, 578, 608, 646, 896, 952, 1064, 1088, 1156, 1216, 1292, 1792, 1904, 2023, 2128, 2176, 2261, 2312, 2432, 2584, 3808, 4046, 4256, 4352, 4522, 4624, 4864, 5168, 5491, 7616, 8092, 8512, 9044, 9248, 10336, 10982, 15232, 16184, 17024, 18088, 18496, 20672, 21964, 30464, 32368, 34048, 36176, 36992, 38437, 41344, 43928, 64736, 72352, 73984, 76874, 82688, 87856, 129472, 144704, 153748, 175712, 258944, 289408, 307496, 351424, 517888, 578816, 614992, 702848, 1229984, 1405696, 2459968, 4919936, 9839872]

約数ペア:

[(1, 9839872), (2, 4919936), (4, 2459968), (7, 1405696), (8, 1229984), (14, 702848), (16, 614992), (17, 578816), (19, 517888), (28, 351424), (32, 307496), (34, 289408), (38, 258944), (56, 175712), (64, 153748), (68, 144704), (76, 129472), (112, 87856), (119, 82688), (128, 76874), (133, 73984), (136, 72352), (152, 64736), (224, 43928), (238, 41344), (256, 38437), (266, 36992), (272, 36176), (289, 34048), (304, 32368), (323, 30464), (448, 21964), (476, 20672), (532, 18496), (544, 18088), (578, 17024), (608, 16184), (646, 15232), (896, 10982), (952, 10336), (1064, 9248), (1088, 9044), (1156, 8512), (1216, 8092), (1292, 7616), (1792, 5491), (1904, 5168), (2023, 4864), (2128, 4624), (2176, 4522), (2261, 4352), (2312, 4256), (2432, 4046), (2584, 3808)]