28255722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 62152704

約数和(自身を除く): 33896982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 3371, 4191, 6742, 8382, 10113, 20226, 37081, 74162, 111243, 222486, 428117, 856234, 1284351, 2568702, 4709287, 9418574, 14127861, 28255722]

約数ペア:

[(1, 28255722), (2, 14127861), (3, 9418574), (6, 4709287), (11, 2568702), (22, 1284351), (33, 856234), (66, 428117), (127, 222486), (254, 111243), (381, 74162), (762, 37081), (1397, 20226), (2794, 10113), (3371, 8382), (4191, 6742)]