12845224

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9973}}^1$

素因数の和:10009

約数の個数: 32

約数和(自身を含む): 28725120

約数和(自身を除く): 15879896

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 9973, 19946, 39892, 69811, 79784, 139622, 229379, 279244, 458758, 558488, 917516, 1605653, 1835032, 3211306, 6422612, 12845224]

約数ペア:

[(1, 12845224), (2, 6422612), (4, 3211306), (7, 1835032), (8, 1605653), (14, 917516), (23, 558488), (28, 458758), (46, 279244), (56, 229379), (92, 139622), (161, 79784), (184, 69811), (322, 39892), (644, 19946), (1288, 9973)]