28259652

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{11161}}^1$

素因数の和:11379

約数の個数: 24

約数和(自身を含む): 66257632

約数和(自身を除く): 37997980

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 11161, 22322, 33483, 44644, 66966, 133932, 2354971, 4709942, 7064913, 9419884, 14129826, 28259652]

約数ペア:

[(1, 28259652), (2, 14129826), (3, 9419884), (4, 7064913), (6, 4709942), (12, 2354971), (211, 133932), (422, 66966), (633, 44644), (844, 33483), (1266, 22322), (2532, 11161)]