16707824

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 38209608

約数和(自身を除く): 21501784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 196, 202, 211, 392, 404, 422, 707, 784, 808, 844, 1414, 1477, 1616, 1688, 2828, 2954, 3376, 4949, 5656, 5908, 9898, 10339, 11312, 11816, 19796, 20678, 21311, 23632, 39592, 41356, 42622, 79184, 82712, 85244, 149177, 165424, 170488, 298354, 340976, 596708, 1044239, 1193416, 2088478, 2386832, 4176956, 8353912, 16707824]

約数ペア:

[(1, 16707824), (2, 8353912), (4, 4176956), (7, 2386832), (8, 2088478), (14, 1193416), (16, 1044239), (28, 596708), (49, 340976), (56, 298354), (98, 170488), (101, 165424), (112, 149177), (196, 85244), (202, 82712), (211, 79184), (392, 42622), (404, 41356), (422, 39592), (707, 23632), (784, 21311), (808, 20678), (844, 19796), (1414, 11816), (1477, 11312), (1616, 10339), (1688, 9898), (2828, 5908), (2954, 5656), (3376, 4949)]