19484808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115981}}^1$

素因数の和:115997

約数の個数: 32

約数和(自身を含む): 55671360

約数和(自身を除く): 36186552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115981, 231962, 347943, 463924, 695886, 811867, 927848, 1391772, 1623734, 2435601, 2783544, 3247468, 4871202, 6494936, 9742404, 19484808]

約数ペア:

[(1, 19484808), (2, 9742404), (3, 6494936), (4, 4871202), (6, 3247468), (7, 2783544), (8, 2435601), (12, 1623734), (14, 1391772), (21, 927848), (24, 811867), (28, 695886), (42, 463924), (56, 347943), (84, 231962), (168, 115981)]