16749312

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 45205104

約数和(自身を除く): 28455792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 193, 226, 256, 339, 384, 386, 452, 579, 678, 768, 772, 904, 1158, 1356, 1544, 1808, 2316, 2712, 3088, 3616, 4632, 5424, 6176, 7232, 9264, 10848, 12352, 14464, 18528, 21696, 21809, 24704, 28928, 37056, 43392, 43618, 49408, 65427, 74112, 86784, 87236, 130854, 148224, 174472, 261708, 348944, 523416, 697888, 1046832, 1395776, 2093664, 2791552, 4187328, 5583104, 8374656, 16749312]

約数ペア:

[(1, 16749312), (2, 8374656), (3, 5583104), (4, 4187328), (6, 2791552), (8, 2093664), (12, 1395776), (16, 1046832), (24, 697888), (32, 523416), (48, 348944), (64, 261708), (96, 174472), (113, 148224), (128, 130854), (192, 87236), (193, 86784), (226, 74112), (256, 65427), (339, 49408), (384, 43618), (386, 43392), (452, 37056), (579, 28928), (678, 24704), (768, 21809), (772, 21696), (904, 18528), (1158, 14464), (1356, 12352), (1544, 10848), (1808, 9264), (2316, 7232), (2712, 6176), (3088, 5424), (3616, 4632)]