17120768

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 41541984

約数和(自身を除く): 24421216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 281, 448, 476, 512, 544, 562, 896, 952, 1088, 1124, 1792, 1904, 1967, 2176, 2248, 3584, 3808, 3934, 4352, 4496, 4777, 7616, 7868, 8704, 8992, 9554, 15232, 15736, 17984, 19108, 30464, 31472, 33439, 35968, 38216, 60928, 62944, 66878, 71936, 76432, 125888, 133756, 143872, 152864, 251776, 267512, 305728, 503552, 535024, 611456, 1007104, 1070048, 1222912, 2140096, 2445824, 4280192, 8560384, 17120768]

約数ペア:

[(1, 17120768), (2, 8560384), (4, 4280192), (7, 2445824), (8, 2140096), (14, 1222912), (16, 1070048), (17, 1007104), (28, 611456), (32, 535024), (34, 503552), (56, 305728), (64, 267512), (68, 251776), (112, 152864), (119, 143872), (128, 133756), (136, 125888), (224, 76432), (238, 71936), (256, 66878), (272, 62944), (281, 60928), (448, 38216), (476, 35968), (512, 33439), (544, 31472), (562, 30464), (896, 19108), (952, 17984), (1088, 15736), (1124, 15232), (1792, 9554), (1904, 8992), (1967, 8704), (2176, 7868), (2248, 7616), (3584, 4777), (3808, 4496), (3934, 4352)]