31420768

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{9533}}^1$

素因数の和:9646

約数の個数: 24

約数和(自身を含む): 62466768

約数和(自身を除く): 31046000

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 9533, 19066, 38132, 76264, 152528, 305056, 981899, 1963798, 3927596, 7855192, 15710384, 31420768]

約数ペア:

[(1, 31420768), (2, 15710384), (4, 7855192), (8, 3927596), (16, 1963798), (32, 981899), (103, 305056), (206, 152528), (412, 76264), (824, 38132), (1648, 19066), (3296, 9533)]