53811568

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{22273}}^1$

素因数の和:22432

約数の個数: 20

約数和(自身を含む): 104955088

約数和(自身を除く): 51143520

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 22273, 44546, 89092, 178184, 356368, 3363223, 6726446, 13452892, 26905784, 53811568]

約数ペア:

[(1, 53811568), (2, 26905784), (4, 13452892), (8, 6726446), (16, 3363223), (151, 356368), (302, 178184), (604, 89092), (1208, 44546), (2416, 22273)]