13789448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 28055160

約数和(自身を除く): 14265712

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2473, 2788, 4946, 5576, 9892, 19784, 42041, 84082, 101393, 168164, 202786, 336328, 405572, 811144, 1723681, 3447362, 6894724, 13789448]

約数ペア:

[(1, 13789448), (2, 6894724), (4, 3447362), (8, 1723681), (17, 811144), (34, 405572), (41, 336328), (68, 202786), (82, 168164), (136, 101393), (164, 84082), (328, 42041), (697, 19784), (1394, 9892), (2473, 5576), (2788, 4946)]