28041956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 51280320

約数和(自身を除く): 23238364

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2347, 2987, 4694, 5974, 9388, 11948, 68063, 136126, 241741, 272252, 483482, 966964, 7010489, 14020978, 28041956]

約数ペア:

[(1, 28041956), (2, 14020978), (4, 7010489), (29, 966964), (58, 483482), (103, 272252), (116, 241741), (206, 136126), (412, 68063), (2347, 11948), (2987, 9388), (4694, 5974)]