19335216

素因数分解:

$2^4\times 3^1\times {\mathrm{402817}}^1$

素因数の和:402828

約数の個数: 20

約数和(自身を含む): 49949432

約数和(自身を除く): 30614216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 402817, 805634, 1208451, 1611268, 2416902, 3222536, 4833804, 6445072, 9667608, 19335216]

約数ペア:

[(1, 19335216), (2, 9667608), (3, 6445072), (4, 4833804), (6, 3222536), (8, 2416902), (12, 1611268), (16, 1208451), (24, 805634), (48, 402817)]