25949336

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20147}}^1$

素因数の和:20183

約数の個数: 32

約数和(自身を含む): 58026240

約数和(自身を除く): 32076904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 20147, 40294, 80588, 141029, 161176, 282058, 463381, 564116, 926762, 1128232, 1853524, 3243667, 3707048, 6487334, 12974668, 25949336]

約数ペア:

[(1, 25949336), (2, 12974668), (4, 6487334), (7, 3707048), (8, 3243667), (14, 1853524), (23, 1128232), (28, 926762), (46, 564116), (56, 463381), (92, 282058), (161, 161176), (184, 141029), (322, 80588), (644, 40294), (1288, 20147)]