16652146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 32569344

約数和(自身を除く): 15917198

約数列:

[1, 2, 7, 14, 17, 31, 34, 37, 61, 62, 74, 119, 122, 217, 238, 259, 427, 434, 518, 527, 629, 854, 1037, 1054, 1147, 1258, 1891, 2074, 2257, 2294, 3689, 3782, 4403, 4514, 7259, 7378, 8029, 8806, 13237, 14518, 15799, 16058, 19499, 26474, 31598, 32147, 38369, 38998, 64294, 69967, 76738, 136493, 139934, 225029, 268583, 272986, 450058, 489769, 537166, 979538, 1189439, 2378878, 8326073, 16652146]

約数ペア:

[(1, 16652146), (2, 8326073), (7, 2378878), (14, 1189439), (17, 979538), (31, 537166), (34, 489769), (37, 450058), (61, 272986), (62, 268583), (74, 225029), (119, 139934), (122, 136493), (217, 76738), (238, 69967), (259, 64294), (427, 38998), (434, 38369), (518, 32147), (527, 31598), (629, 26474), (854, 19499), (1037, 16058), (1054, 15799), (1147, 14518), (1258, 13237), (1891, 8806), (2074, 8029), (2257, 7378), (2294, 7259), (3689, 4514), (3782, 4403)]