39178688

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{6311}}^1$

素因数の和:6420

約数の個数: 28

約数和(自身を含む): 78559152

約数和(自身を除く): 39380464

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 6311, 12622, 25244, 50488, 100976, 201952, 403904, 612167, 1224334, 2448668, 4897336, 9794672, 19589344, 39178688]

約数ペア:

[(1, 39178688), (2, 19589344), (4, 9794672), (8, 4897336), (16, 2448668), (32, 1224334), (64, 612167), (97, 403904), (194, 201952), (388, 100976), (776, 50488), (1552, 25244), (3104, 12622), (6208, 6311)]