16204496

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 60

約数和(自身を含む): 39863520

約数和(自身を除く): 23659024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1879, 2156, 3758, 4312, 7516, 8624, 13153, 15032, 20669, 26306, 30064, 41338, 52612, 82676, 92071, 105224, 144683, 165352, 184142, 210448, 289366, 330704, 368284, 578732, 736568, 1012781, 1157464, 1473136, 2025562, 2314928, 4051124, 8102248, 16204496]

約数ペア:

[(1, 16204496), (2, 8102248), (4, 4051124), (7, 2314928), (8, 2025562), (11, 1473136), (14, 1157464), (16, 1012781), (22, 736568), (28, 578732), (44, 368284), (49, 330704), (56, 289366), (77, 210448), (88, 184142), (98, 165352), (112, 144683), (154, 105224), (176, 92071), (196, 82676), (308, 52612), (392, 41338), (539, 30064), (616, 26306), (784, 20669), (1078, 15032), (1232, 13153), (1879, 8624), (2156, 7516), (3758, 4312)]