16629826

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 24

約数和(自身を含む): 27212544

約数和(自身を除く): 10582718

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 743, 1178, 1486, 11191, 14117, 22382, 23033, 28234, 46066, 268223, 437627, 536446, 875254, 8314913, 16629826]

約数ペア:

[(1, 16629826), (2, 8314913), (19, 875254), (31, 536446), (38, 437627), (62, 268223), (361, 46066), (589, 28234), (722, 23033), (743, 22382), (1178, 14117), (1486, 11191)]