18392026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 28421568

約数和(自身を除く): 10029542

約数列:

[1, 2, 41, 82, 211, 422, 1063, 2126, 8651, 17302, 43583, 87166, 224293, 448586, 9196013, 18392026]

約数ペア:

[(1, 18392026), (2, 9196013), (41, 448586), (82, 224293), (211, 87166), (422, 43583), (1063, 17302), (2126, 8651)]