16739184

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 54960768

約数和(自身を除く): 38221584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 647, 784, 924, 1078, 1176, 1232, 1294, 1617, 1848, 1941, 2156, 2352, 2588, 3234, 3696, 3882, 4312, 4529, 5176, 6468, 7117, 7764, 8624, 9058, 10352, 12936, 13587, 14234, 15528, 18116, 21351, 25872, 27174, 28468, 31056, 31703, 36232, 42702, 49819, 54348, 56936, 63406, 72464, 85404, 95109, 99638, 108696, 113872, 126812, 149457, 170808, 190218, 199276, 217392, 253624, 298914, 341616, 348733, 380436, 398552, 507248, 597828, 697466, 760872, 797104, 1046199, 1195656, 1394932, 1521744, 2092398, 2391312, 2789864, 4184796, 5579728, 8369592, 16739184]

約数ペア:

[(1, 16739184), (2, 8369592), (3, 5579728), (4, 4184796), (6, 2789864), (7, 2391312), (8, 2092398), (11, 1521744), (12, 1394932), (14, 1195656), (16, 1046199), (21, 797104), (22, 760872), (24, 697466), (28, 597828), (33, 507248), (42, 398552), (44, 380436), (48, 348733), (49, 341616), (56, 298914), (66, 253624), (77, 217392), (84, 199276), (88, 190218), (98, 170808), (112, 149457), (132, 126812), (147, 113872), (154, 108696), (168, 99638), (176, 95109), (196, 85404), (231, 72464), (264, 63406), (294, 56936), (308, 54348), (336, 49819), (392, 42702), (462, 36232), (528, 31703), (539, 31056), (588, 28468), (616, 27174), (647, 25872), (784, 21351), (924, 18116), (1078, 15528), (1176, 14234), (1232, 13587), (1294, 12936), (1617, 10352), (1848, 9058), (1941, 8624), (2156, 7764), (2352, 7117), (2588, 6468), (3234, 5176), (3696, 4529), (3882, 4312)]