16237648

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 36301248

約数和(自身を除く): 20063600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1283, 1582, 1808, 2566, 3164, 5132, 6328, 8981, 10264, 12656, 17962, 20528, 35924, 71848, 143696, 144979, 289958, 579916, 1014853, 1159832, 2029706, 2319664, 4059412, 8118824, 16237648]

約数ペア:

[(1, 16237648), (2, 8118824), (4, 4059412), (7, 2319664), (8, 2029706), (14, 1159832), (16, 1014853), (28, 579916), (56, 289958), (112, 144979), (113, 143696), (226, 71848), (452, 35924), (791, 20528), (904, 17962), (1283, 12656), (1582, 10264), (1808, 8981), (2566, 6328), (3164, 5132)]