28317138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3898

約数の個数: 32

約数和(自身を含む): 60803136

約数和(自身を除く): 32485998

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 3803, 7446, 7606, 11409, 22818, 64651, 129302, 193953, 277619, 387906, 555238, 832857, 1665714, 4719523, 9439046, 14158569, 28317138]

約数ペア:

[(1, 28317138), (2, 14158569), (3, 9439046), (6, 4719523), (17, 1665714), (34, 832857), (51, 555238), (73, 387906), (102, 277619), (146, 193953), (219, 129302), (438, 64651), (1241, 22818), (2482, 11409), (3723, 7606), (3803, 7446)]