31416752

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{15461}}^1$

素因数の和:15596

約数の個数: 20

約数和(自身を含む): 61353216

約数和(自身を除く): 29936464

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 15461, 30922, 61844, 123688, 247376, 1963547, 3927094, 7854188, 15708376, 31416752]

約数ペア:

[(1, 31416752), (2, 15708376), (4, 7854188), (8, 3927094), (16, 1963547), (127, 247376), (254, 123688), (508, 61844), (1016, 30922), (2032, 15461)]