18708034

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 28576800

約数和(自身を除く): 9868766

約数列:

[1, 2, 83, 166, 251, 449, 502, 898, 20833, 37267, 41666, 74534, 112699, 225398, 9354017, 18708034]

約数ペア:

[(1, 18708034), (2, 9354017), (83, 225398), (166, 112699), (251, 74534), (449, 41666), (502, 37267), (898, 20833)]