15892254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{42043}}^1$

素因数の和:42061

約数の個数: 32

約数和(自身を含む): 40362240

約数和(自身を除く): 24469986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 42043, 84086, 126129, 252258, 294301, 378387, 588602, 756774, 882903, 1135161, 1765806, 2270322, 2648709, 5297418, 7946127, 15892254]

約数ペア:

[(1, 15892254), (2, 7946127), (3, 5297418), (6, 2648709), (7, 2270322), (9, 1765806), (14, 1135161), (18, 882903), (21, 756774), (27, 588602), (42, 378387), (54, 294301), (63, 252258), (126, 126129), (189, 84086), (378, 42043)]