16623994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 27495936

約数和(自身を除く): 10871942

約数列:

[1, 2, 17, 34, 47, 94, 101, 103, 202, 206, 799, 1598, 1717, 1751, 3434, 3502, 4747, 4841, 9494, 9682, 10403, 20806, 80699, 82297, 161398, 164594, 176851, 353702, 488941, 977882, 8311997, 16623994]

約数ペア:

[(1, 16623994), (2, 8311997), (17, 977882), (34, 488941), (47, 353702), (94, 176851), (101, 164594), (103, 161398), (202, 82297), (206, 80699), (799, 20806), (1598, 10403), (1717, 9682), (1751, 9494), (3434, 4841), (3502, 4747)]