18261076

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 32614400

約数和(自身を除く): 14353324

約数列:

[1, 2, 4, 103, 127, 206, 254, 349, 412, 508, 698, 1396, 13081, 26162, 35947, 44323, 52324, 71894, 88646, 143788, 177292, 4565269, 9130538, 18261076]

約数ペア:

[(1, 18261076), (2, 9130538), (4, 4565269), (103, 177292), (127, 143788), (206, 88646), (254, 71894), (349, 52324), (412, 44323), (508, 35947), (698, 26162), (1396, 13081)]