16366427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12538

約数の個数: 16

約数和(自身を含む): 21606912

約数和(自身を除く): 5240485

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 12503, 87521, 137533, 212551, 962731, 1487857, 2338061, 16366427]

約数ペア:

[(1, 16366427), (7, 2338061), (11, 1487857), (17, 962731), (77, 212551), (119, 137533), (187, 87521), (1309, 12503)]