21134184

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{5273}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 53161920

約数和(自身を除く): 32027736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 5273, 10546, 15819, 21092, 31638, 42184, 63276, 126552, 880591, 1761182, 2641773, 3522364, 5283546, 7044728, 10567092, 21134184]

約数ペア:

[(1, 21134184), (2, 10567092), (3, 7044728), (4, 5283546), (6, 3522364), (8, 2641773), (12, 1761182), (24, 880591), (167, 126552), (334, 63276), (501, 42184), (668, 31638), (1002, 21092), (1336, 15819), (2004, 10546), (4008, 5273)]