28926949

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 32198400

約数和(自身を除く): 3271451

約数列:

[1, 19, 29, 47, 551, 893, 1117, 1363, 21223, 25897, 32393, 52499, 615467, 997481, 1522471, 28926949]

約数ペア:

[(1, 28926949), (19, 1522471), (29, 997481), (47, 615467), (551, 52499), (893, 32393), (1117, 25897), (1363, 21223)]