29112982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 45023904

約数和(自身を除く): 15910922

約数列:

[1, 2, 61, 71, 122, 142, 3361, 4331, 6722, 8662, 205021, 238631, 410042, 477262, 14556491, 29112982]

約数ペア:

[(1, 29112982), (2, 14556491), (61, 477262), (71, 410042), (122, 238631), (142, 205021), (3361, 8662), (4331, 6722)]