28941188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 52617600

約数和(自身を除く): 23676412

約数列:

[1, 2, 4, 29, 58, 116, 347, 694, 719, 1388, 1438, 2876, 10063, 20126, 20851, 40252, 41702, 83404, 249493, 498986, 997972, 7235297, 14470594, 28941188]

約数ペア:

[(1, 28941188), (2, 14470594), (4, 7235297), (29, 997972), (58, 498986), (116, 249493), (347, 83404), (694, 41702), (719, 40252), (1388, 20851), (1438, 20126), (2876, 10063)]