16719922802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{15329}}^1$

素因数の和:16538

約数の個数: 32

約数和(自身を含む): 28022258880

約数和(自身を除く): 11302336078

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1153, 2306, 12683, 15329, 25366, 30658, 49579, 99158, 168619, 337238, 545369, 659147, 1090738, 1318294, 7250617, 14501234, 17674337, 35348674, 194417707, 388835414, 759996491, 1519992982, 8359961401, 16719922802]

約数ペア:

[(1, 16719922802), (2, 8359961401), (11, 1519992982), (22, 759996491), (43, 388835414), (86, 194417707), (473, 35348674), (946, 17674337), (1153, 14501234), (2306, 7250617), (12683, 1318294), (15329, 1090738), (25366, 659147), (30658, 545369), (49579, 337238), (99158, 168619)]