16842332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 31958976

約数和(自身を除く): 15116644

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 2063, 4082, 4126, 8164, 8252, 26819, 53638, 107276, 323891, 647782, 1295564, 4210583, 8421166, 16842332]

約数ペア:

[(1, 16842332), (2, 8421166), (4, 4210583), (13, 1295564), (26, 647782), (52, 323891), (157, 107276), (314, 53638), (628, 26819), (2041, 8252), (2063, 8164), (4082, 4126)]