16070687584

素因数分解:

$2^5\times 7^2\times {\mathrm{479}}^1\times {\mathrm{21397}}^1$

素因数の和:21900

約数の個数: 72

約数和(自身を含む): 36883304640

約数和(自身を除く): 20812617056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 479, 784, 958, 1568, 1916, 3353, 3832, 6706, 7664, 13412, 15328, 21397, 23471, 26824, 42794, 46942, 53648, 85588, 93884, 107296, 149779, 171176, 187768, 299558, 342352, 375536, 599116, 684704, 751072, 1048453, 1198232, 2096906, 2396464, 4193812, 4792928, 8387624, 10249163, 16775248, 20498326, 33550496, 40996652, 71744141, 81993304, 143488282, 163986608, 286976564, 327973216, 502208987, 573953128, 1004417974, 1147906256, 2008835948, 2295812512, 4017671896, 8035343792, 16070687584]

約数ペア:

[(1, 16070687584), (2, 8035343792), (4, 4017671896), (7, 2295812512), (8, 2008835948), (14, 1147906256), (16, 1004417974), (28, 573953128), (32, 502208987), (49, 327973216), (56, 286976564), (98, 163986608), (112, 143488282), (196, 81993304), (224, 71744141), (392, 40996652), (479, 33550496), (784, 20498326), (958, 16775248), (1568, 10249163), (1916, 8387624), (3353, 4792928), (3832, 4193812), (6706, 2396464), (7664, 2096906), (13412, 1198232), (15328, 1048453), (21397, 751072), (23471, 684704), (26824, 599116), (42794, 375536), (46942, 342352), (53648, 299558), (85588, 187768), (93884, 171176), (107296, 149779)]