11928862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17491}}^1$

素因数の和:17535

約数の個数: 16

約数和(自身を含む): 20150784

約数和(自身を除く): 8221922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 17491, 34982, 192401, 384802, 542221, 1084442, 5964431, 11928862]

約数ペア:

[(1, 11928862), (2, 5964431), (11, 1084442), (22, 542221), (31, 384802), (62, 192401), (341, 34982), (682, 17491)]