19386552

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15241}}^1$

素因数の和:15303

約数の個数: 32

約数和(自身を含む): 49384080

約数和(自身を除く): 29997528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15241, 30482, 45723, 60964, 91446, 121928, 182892, 365784, 807773, 1615546, 2423319, 3231092, 4846638, 6462184, 9693276, 19386552]

約数ペア:

[(1, 19386552), (2, 9693276), (3, 6462184), (4, 4846638), (6, 3231092), (8, 2423319), (12, 1615546), (24, 807773), (53, 365784), (106, 182892), (159, 121928), (212, 91446), (318, 60964), (424, 45723), (636, 30482), (1272, 15241)]