12971024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73699}}^1$

素因数の和:73718

約数の個数: 20

約数和(自身を含む): 27416400

約数和(自身を除く): 14445376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73699, 147398, 294796, 589592, 810689, 1179184, 1621378, 3242756, 6485512, 12971024]

約数ペア:

[(1, 12971024), (2, 6485512), (4, 3242756), (8, 1621378), (11, 1179184), (16, 810689), (22, 589592), (44, 294796), (88, 147398), (176, 73699)]