23238886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28549}}^1$

素因数の和:28599

約数の個数: 16

約数和(自身を含む): 39056400

約数和(自身を除く): 15817514

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 28549, 57098, 314039, 628078, 1056313, 2112626, 11619443, 23238886]

約数ペア:

[(1, 23238886), (2, 11619443), (11, 2112626), (22, 1056313), (37, 628078), (74, 314039), (407, 57098), (814, 28549)]