26887029104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{170759}}^1$

素因数の和:171537

約数の個数: 40

約数和(自身を含む): 56175258720

約数和(自身を除く): 29288229616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757, 1514, 3028, 6056, 9841, 12112, 19682, 39364, 78728, 157456, 170759, 341518, 683036, 1366072, 2219867, 2732144, 4439734, 8879468, 17758936, 35517872, 129264563, 258529126, 517058252, 1034116504, 1680439319, 2068233008, 3360878638, 6721757276, 13443514552, 26887029104]

約数ペア:

[(1, 26887029104), (2, 13443514552), (4, 6721757276), (8, 3360878638), (13, 2068233008), (16, 1680439319), (26, 1034116504), (52, 517058252), (104, 258529126), (208, 129264563), (757, 35517872), (1514, 17758936), (3028, 8879468), (6056, 4439734), (9841, 2732144), (12112, 2219867), (19682, 1366072), (39364, 683036), (78728, 341518), (157456, 170759)]