38207764

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9817}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 76973120

約数和(自身を除く): 38765356

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 9817, 19634, 39268, 68719, 137438, 274876, 1364563, 2729126, 5458252, 9551941, 19103882, 38207764]

約数ペア:

[(1, 38207764), (2, 19103882), (4, 9551941), (7, 5458252), (14, 2729126), (28, 1364563), (139, 274876), (278, 137438), (556, 68719), (973, 39268), (1946, 19634), (3892, 9817)]