38137264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19699}}^1$

素因数の和:19729

約数の個数: 30

約数和(自身を含む): 81223100

約数和(自身を除く): 43085836

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 19699, 39398, 78796, 157592, 216689, 315184, 433378, 866756, 1733512, 2383579, 3467024, 4767158, 9534316, 19068632, 38137264]

約数ペア:

[(1, 38137264), (2, 19068632), (4, 9534316), (8, 4767158), (11, 3467024), (16, 2383579), (22, 1733512), (44, 866756), (88, 433378), (121, 315184), (176, 216689), (242, 157592), (484, 78796), (968, 39398), (1936, 19699)]