57105568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137273}}^1$

素因数の和:137296

約数の個数: 24

約数和(自身を含む): 121075668

約数和(自身を除く): 63970100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 137273, 274546, 549092, 1098184, 1784549, 2196368, 3569098, 4392736, 7138196, 14276392, 28552784, 57105568]

約数ペア:

[(1, 57105568), (2, 28552784), (4, 14276392), (8, 7138196), (13, 4392736), (16, 3569098), (26, 2196368), (32, 1784549), (52, 1098184), (104, 549092), (208, 274546), (416, 137273)]