19750152

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17509}}^1$

素因数の和:17565

約数の個数: 32

約数和(自身を含む): 50428800

約数和(自身を除く): 30678648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17509, 35018, 52527, 70036, 105054, 140072, 210108, 420216, 822923, 1645846, 2468769, 3291692, 4937538, 6583384, 9875076, 19750152]

約数ペア:

[(1, 19750152), (2, 9875076), (3, 6583384), (4, 4937538), (6, 3291692), (8, 2468769), (12, 1645846), (24, 822923), (47, 420216), (94, 210108), (141, 140072), (188, 105054), (282, 70036), (376, 52527), (564, 35018), (1128, 17509)]