21894036

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{2711}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 51180864

約数和(自身を除く): 29286828

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 2711, 4038, 5422, 8076, 8133, 10844, 16266, 32532, 1824503, 3649006, 5473509, 7298012, 10947018, 21894036]

約数ペア:

[(1, 21894036), (2, 10947018), (3, 7298012), (4, 5473509), (6, 3649006), (12, 1824503), (673, 32532), (1346, 16266), (2019, 10844), (2692, 8133), (2711, 8076), (4038, 5422)]