15531702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 33505920

約数和(自身を除く): 17974218

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 3323, 4674, 6646, 9969, 19938, 63137, 126274, 136243, 189411, 272486, 378822, 408729, 817458, 2588617, 5177234, 7765851, 15531702]

約数ペア:

[(1, 15531702), (2, 7765851), (3, 5177234), (6, 2588617), (19, 817458), (38, 408729), (41, 378822), (57, 272486), (82, 189411), (114, 136243), (123, 126274), (246, 63137), (779, 19938), (1558, 9969), (2337, 6646), (3323, 4674)]