26406928

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{2719}}^1$

素因数の和:3334

約数の個数: 20

約数和(自身を含む): 51266560

約数和(自身を除く): 24859632

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 2719, 4856, 5438, 9712, 10876, 21752, 43504, 1650433, 3300866, 6601732, 13203464, 26406928]

約数ペア:

[(1, 26406928), (2, 13203464), (4, 6601732), (8, 3300866), (16, 1650433), (607, 43504), (1214, 21752), (2428, 10876), (2719, 9712), (4856, 5438)]