29627726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 19793074

約数列:

[1, 2, 19, 23, 38, 46, 109, 218, 311, 437, 622, 874, 2071, 2507, 4142, 5014, 5909, 7153, 11818, 14306, 33899, 47633, 67798, 95266, 135907, 271814, 644081, 779677, 1288162, 1559354, 14813863, 29627726]

約数ペア:

[(1, 29627726), (2, 14813863), (19, 1559354), (23, 1288162), (38, 779677), (46, 644081), (109, 271814), (218, 135907), (311, 95266), (437, 67798), (622, 47633), (874, 33899), (2071, 14306), (2507, 11818), (4142, 7153), (5014, 5909)]