18045104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 44330496

約数和(自身を除く): 26285392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 151, 154, 176, 194, 302, 308, 388, 604, 616, 679, 776, 1057, 1067, 1208, 1232, 1358, 1552, 1661, 2114, 2134, 2416, 2716, 3322, 4228, 4268, 5432, 6644, 7469, 8456, 8536, 10864, 11627, 13288, 14647, 14938, 16912, 17072, 23254, 26576, 29294, 29876, 46508, 58588, 59752, 93016, 102529, 117176, 119504, 161117, 186032, 205058, 234352, 322234, 410116, 644468, 820232, 1127819, 1288936, 1640464, 2255638, 2577872, 4511276, 9022552, 18045104]

約数ペア:

[(1, 18045104), (2, 9022552), (4, 4511276), (7, 2577872), (8, 2255638), (11, 1640464), (14, 1288936), (16, 1127819), (22, 820232), (28, 644468), (44, 410116), (56, 322234), (77, 234352), (88, 205058), (97, 186032), (112, 161117), (151, 119504), (154, 117176), (176, 102529), (194, 93016), (302, 59752), (308, 58588), (388, 46508), (604, 29876), (616, 29294), (679, 26576), (776, 23254), (1057, 17072), (1067, 16912), (1208, 14938), (1232, 14647), (1358, 13288), (1552, 11627), (1661, 10864), (2114, 8536), (2134, 8456), (2416, 7469), (2716, 6644), (3322, 5432), (4228, 4268)]