19696488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{117241}}^1$

素因数の和:117257

約数の個数: 32

約数和(自身を含む): 56276160

約数和(自身を除く): 36579672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 117241, 234482, 351723, 468964, 703446, 820687, 937928, 1406892, 1641374, 2462061, 2813784, 3282748, 4924122, 6565496, 9848244, 19696488]

約数ペア:

[(1, 19696488), (2, 9848244), (3, 6565496), (4, 4924122), (6, 3282748), (7, 2813784), (8, 2462061), (12, 1641374), (14, 1406892), (21, 937928), (24, 820687), (28, 703446), (42, 468964), (56, 351723), (84, 234482), (168, 117241)]