28842924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 73745280

約数和(自身を除く): 44902356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 353, 619, 706, 1059, 1238, 1412, 1857, 2118, 2476, 3714, 3883, 4236, 6809, 7428, 7766, 11649, 13618, 15532, 20427, 23298, 27236, 40854, 46596, 81708, 218507, 437014, 655521, 874028, 1311042, 2403577, 2622084, 4807154, 7210731, 9614308, 14421462, 28842924]

約数ペア:

[(1, 28842924), (2, 14421462), (3, 9614308), (4, 7210731), (6, 4807154), (11, 2622084), (12, 2403577), (22, 1311042), (33, 874028), (44, 655521), (66, 437014), (132, 218507), (353, 81708), (619, 46596), (706, 40854), (1059, 27236), (1238, 23298), (1412, 20427), (1857, 15532), (2118, 13618), (2476, 11649), (3714, 7766), (3883, 7428), (4236, 6809)]