17494292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 34417152

約数和(自身を除く): 16922860

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 124, 172, 193, 386, 527, 731, 772, 1054, 1333, 1462, 2108, 2666, 2924, 3281, 5332, 5983, 6562, 8299, 11966, 13124, 16598, 22661, 23932, 33196, 45322, 90644, 101711, 141083, 203422, 257269, 282166, 406844, 514538, 564332, 1029076, 4373573, 8747146, 17494292]

約数ペア:

[(1, 17494292), (2, 8747146), (4, 4373573), (17, 1029076), (31, 564332), (34, 514538), (43, 406844), (62, 282166), (68, 257269), (86, 203422), (124, 141083), (172, 101711), (193, 90644), (386, 45322), (527, 33196), (731, 23932), (772, 22661), (1054, 16598), (1333, 13124), (1462, 11966), (2108, 8299), (2666, 6562), (2924, 5983), (3281, 5332)]