19607336

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9463}}^1$

素因数の和:9513

約数の個数: 32

約数和(自身を含む): 43155840

約数和(自身を除く): 23548504

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 9463, 18926, 37852, 66241, 75704, 132482, 264964, 350131, 529928, 700262, 1400524, 2450917, 2801048, 4901834, 9803668, 19607336]

約数ペア:

[(1, 19607336), (2, 9803668), (4, 4901834), (7, 2801048), (8, 2450917), (14, 1400524), (28, 700262), (37, 529928), (56, 350131), (74, 264964), (148, 132482), (259, 75704), (296, 66241), (518, 37852), (1036, 18926), (2072, 9463)]