16905106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 28435968

約数和(自身を除く): 11530862

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 373, 527, 731, 746, 1054, 1333, 1462, 2666, 6341, 11563, 12682, 16039, 22661, 23126, 32078, 45322, 196571, 272663, 393142, 497209, 545326, 994418, 8452553, 16905106]

約数ペア:

[(1, 16905106), (2, 8452553), (17, 994418), (31, 545326), (34, 497209), (43, 393142), (62, 272663), (86, 196571), (373, 45322), (527, 32078), (731, 23126), (746, 22661), (1054, 16039), (1333, 12682), (1462, 11563), (2666, 6341)]