16949810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41341}}^1$

素因数の和:41389

約数の個数: 16

約数和(自身を含む): 31254552

約数和(自身を除く): 14304742

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 41341, 82682, 206705, 413410, 1694981, 3389962, 8474905, 16949810]

約数ペア:

[(1, 16949810), (2, 8474905), (5, 3389962), (10, 1694981), (41, 413410), (82, 206705), (205, 82682), (410, 41341)]