27187334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9689}}^1$

素因数の和:9775

約数の個数: 16

約数和(自身を含む): 43256160

約数和(自身を除く): 16068826

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 9689, 19378, 222847, 445694, 591029, 1182058, 13593667, 27187334]

約数ペア:

[(1, 27187334), (2, 13593667), (23, 1182058), (46, 591029), (61, 445694), (122, 222847), (1403, 19378), (2806, 9689)]