15021508

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 26832960

約数和(自身を除く): 11811452

約数列:

[1, 2, 4, 109, 131, 218, 262, 263, 436, 524, 526, 1052, 14279, 28558, 28667, 34453, 57116, 57334, 68906, 114668, 137812, 3755377, 7510754, 15021508]

約数ペア:

[(1, 15021508), (2, 7510754), (4, 3755377), (109, 137812), (131, 114668), (218, 68906), (262, 57334), (263, 57116), (436, 34453), (524, 28667), (526, 28558), (1052, 14279)]