23491226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28859}}^1$

素因数の和:28909

約数の個数: 16

約数和(自身を含む): 39480480

約数和(自身を除く): 15989254

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 28859, 57718, 317449, 634898, 1067783, 2135566, 11745613, 23491226]

約数ペア:

[(1, 23491226), (2, 11745613), (11, 2135566), (22, 1067783), (37, 634898), (74, 317449), (407, 57718), (814, 28859)]