16303406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61291}}^1$

素因数の和:61319

約数の個数: 16

約数和(自身を含む): 29420160

約数和(自身を除く): 13116754

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 61291, 122582, 429037, 858074, 1164529, 2329058, 8151703, 16303406]

約数ペア:

[(1, 16303406), (2, 8151703), (7, 2329058), (14, 1164529), (19, 858074), (38, 429037), (133, 122582), (266, 61291)]