16060928

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 20603392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 256, 304, 416, 494, 508, 512, 608, 832, 988, 1016, 1216, 1651, 1664, 1976, 2032, 2413, 2432, 3302, 3328, 3952, 4064, 4826, 4864, 6604, 6656, 7904, 8128, 9652, 9728, 13208, 15808, 16256, 19304, 26416, 31369, 31616, 32512, 38608, 52832, 62738, 63232, 65024, 77216, 105664, 125476, 126464, 154432, 211328, 250952, 308864, 422656, 501904, 617728, 845312, 1003808, 1235456, 2007616, 4015232, 8030464, 16060928]

約数ペア:

[(1, 16060928), (2, 8030464), (4, 4015232), (8, 2007616), (13, 1235456), (16, 1003808), (19, 845312), (26, 617728), (32, 501904), (38, 422656), (52, 308864), (64, 250952), (76, 211328), (104, 154432), (127, 126464), (128, 125476), (152, 105664), (208, 77216), (247, 65024), (254, 63232), (256, 62738), (304, 52832), (416, 38608), (494, 32512), (508, 31616), (512, 31369), (608, 26416), (832, 19304), (988, 16256), (1016, 15808), (1216, 13208), (1651, 9728), (1664, 9652), (1976, 8128), (2032, 7904), (2413, 6656), (2432, 6604), (3302, 4864), (3328, 4826), (3952, 4064)]