38490536

素因数分解:

$2^3\times 7^1\times {\mathrm{687331}}^1$

素因数の和:687344

約数の個数: 16

約数和(自身を含む): 82479840

約数和(自身を除く): 43989304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 687331, 1374662, 2749324, 4811317, 5498648, 9622634, 19245268, 38490536]

約数ペア:

[(1, 38490536), (2, 19245268), (4, 9622634), (7, 5498648), (8, 4811317), (14, 2749324), (28, 1374662), (56, 687331)]