28434016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{68351}}^1$

素因数の和:68374

約数の個数: 24

約数和(自身を含む): 60286464

約数和(自身を除く): 31852448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 68351, 136702, 273404, 546808, 888563, 1093616, 1777126, 2187232, 3554252, 7108504, 14217008, 28434016]

約数ペア:

[(1, 28434016), (2, 14217008), (4, 7108504), (8, 3554252), (13, 2187232), (16, 1777126), (26, 1093616), (32, 888563), (52, 546808), (104, 273404), (208, 136702), (416, 68351)]