16636088

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 38495520

約数和(自身を除く): 21859432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 62, 74, 98, 124, 148, 196, 217, 248, 259, 296, 392, 434, 518, 868, 1036, 1147, 1369, 1519, 1736, 1813, 2072, 2294, 2738, 3038, 3626, 4588, 5476, 6076, 7252, 8029, 9176, 9583, 10952, 12152, 14504, 16058, 19166, 32116, 38332, 42439, 56203, 64232, 67081, 76664, 84878, 112406, 134162, 169756, 224812, 268324, 297073, 339512, 449624, 536648, 594146, 1188292, 2079511, 2376584, 4159022, 8318044, 16636088]

約数ペア:

[(1, 16636088), (2, 8318044), (4, 4159022), (7, 2376584), (8, 2079511), (14, 1188292), (28, 594146), (31, 536648), (37, 449624), (49, 339512), (56, 297073), (62, 268324), (74, 224812), (98, 169756), (124, 134162), (148, 112406), (196, 84878), (217, 76664), (248, 67081), (259, 64232), (296, 56203), (392, 42439), (434, 38332), (518, 32116), (868, 19166), (1036, 16058), (1147, 14504), (1369, 12152), (1519, 10952), (1736, 9583), (1813, 9176), (2072, 8029), (2294, 7252), (2738, 6076), (3038, 5476), (3626, 4588)]