11456680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7789

約数の個数: 32

約数和(自身を含む): 26477640

約数和(自身を除く): 15020960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7741, 15482, 30964, 38705, 61928, 77410, 154820, 286417, 309640, 572834, 1145668, 1432085, 2291336, 2864170, 5728340, 11456680]

約数ペア:

[(1, 11456680), (2, 5728340), (4, 2864170), (5, 2291336), (8, 1432085), (10, 1145668), (20, 572834), (37, 309640), (40, 286417), (74, 154820), (148, 77410), (185, 61928), (296, 38705), (370, 30964), (740, 15482), (1480, 7741)]