8289008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5693}}^1$

素因数の和:5721

約数の個数: 40

約数和(自身を含む): 19769568

約数和(自身を除く): 11480560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5693, 11386, 22772, 39851, 45544, 74009, 79702, 91088, 148018, 159404, 296036, 318808, 518063, 592072, 637616, 1036126, 1184144, 2072252, 4144504, 8289008]

約数ペア:

[(1, 8289008), (2, 4144504), (4, 2072252), (7, 1184144), (8, 1036126), (13, 637616), (14, 592072), (16, 518063), (26, 318808), (28, 296036), (52, 159404), (56, 148018), (91, 91088), (104, 79702), (112, 74009), (182, 45544), (208, 39851), (364, 22772), (728, 11386), (1456, 5693)]