28823938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 51367680

約数和(自身を除く): 22543742

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1039, 1067, 1261, 2078, 2134, 2522, 11429, 13507, 13871, 22858, 27014, 27742, 100783, 148577, 201566, 297154, 1108613, 1310179, 2217226, 2620358, 14411969, 28823938]

約数ペア:

[(1, 28823938), (2, 14411969), (11, 2620358), (13, 2217226), (22, 1310179), (26, 1108613), (97, 297154), (143, 201566), (194, 148577), (286, 100783), (1039, 27742), (1067, 27014), (1261, 22858), (2078, 13871), (2134, 13507), (2522, 11429)]