28324582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 50478624

約数和(自身を除く): 22154042

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1021, 1067, 1261, 2042, 2134, 2522, 11231, 13273, 13871, 22462, 26546, 27742, 99037, 146003, 198074, 292006, 1089407, 1287481, 2178814, 2574962, 14162291, 28324582]

約数ペア:

[(1, 28324582), (2, 14162291), (11, 2574962), (13, 2178814), (22, 1287481), (26, 1089407), (97, 292006), (143, 198074), (194, 146003), (286, 99037), (1021, 27742), (1067, 26546), (1261, 22462), (2042, 13871), (2134, 13273), (2522, 11231)]