19092816

素因数分解:

$2^4\times 3^2\times {\mathrm{132589}}^1$

素因数の和:132603

約数の個数: 30

約数和(自身を含む): 53433770

約数和(自身を除く): 34340954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132589, 265178, 397767, 530356, 795534, 1060712, 1193301, 1591068, 2121424, 2386602, 3182136, 4773204, 6364272, 9546408, 19092816]

約数ペア:

[(1, 19092816), (2, 9546408), (3, 6364272), (4, 4773204), (6, 3182136), (8, 2386602), (9, 2121424), (12, 1591068), (16, 1193301), (18, 1060712), (24, 795534), (36, 530356), (48, 397767), (72, 265178), (144, 132589)]