16740766

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7919}}^1$

素因数の和:8079

約数の個数: 16

約数和(自身を含む): 28892160

約数和(自身を除く): 12151394

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 7919, 15838, 55433, 110866, 1195769, 2391538, 8370383, 16740766]

約数ペア:

[(1, 16740766), (2, 8370383), (7, 2391538), (14, 1195769), (151, 110866), (302, 55433), (1057, 15838), (2114, 7919)]