16172474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3631}}^1$

素因数の和:3781

約数の個数: 16

約数和(自身を含む): 25888896

約数和(自身を除く): 9716422

約数列:

[1, 2, 17, 34, 131, 262, 2227, 3631, 4454, 7262, 61727, 123454, 475661, 951322, 8086237, 16172474]

約数ペア:

[(1, 16172474), (2, 8086237), (17, 951322), (34, 475661), (131, 123454), (262, 61727), (2227, 7262), (3631, 4454)]