15706701008

素因数分解:

$2^4\times {\mathrm{20231}}^1\times {\mathrm{48523}}^1$

素因数の和:68762

約数の個数: 20

約数和(自身を含む): 30433864608

約数和(自身を除く): 14727163600

約数列:

[1, 2, 4, 8, 16, 20231, 40462, 48523, 80924, 97046, 161848, 194092, 323696, 388184, 776368, 981668813, 1963337626, 3926675252, 7853350504, 15706701008]

約数ペア:

[(1, 15706701008), (2, 7853350504), (4, 3926675252), (8, 1963337626), (16, 981668813), (20231, 776368), (40462, 388184), (48523, 323696), (80924, 194092), (97046, 161848)]