24428780

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8089}}^1$

素因数の和:8249

約数の個数: 24

約数和(自身を含む): 51646560

約数和(自身を除く): 27217780

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 8089, 16178, 32356, 40445, 80890, 161780, 1221439, 2442878, 4885756, 6107195, 12214390, 24428780]

約数ペア:

[(1, 24428780), (2, 12214390), (4, 6107195), (5, 4885756), (10, 2442878), (20, 1221439), (151, 161780), (302, 80890), (604, 40445), (755, 32356), (1510, 16178), (3020, 8089)]