26292280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93901}}^1$

素因数の和:93919

約数の個数: 32

約数和(自身を含む): 67609440

約数和(自身を除く): 41317160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93901, 187802, 375604, 469505, 657307, 751208, 939010, 1314614, 1878020, 2629228, 3286535, 3756040, 5258456, 6573070, 13146140, 26292280]

約数ペア:

[(1, 26292280), (2, 13146140), (4, 6573070), (5, 5258456), (7, 3756040), (8, 3286535), (10, 2629228), (14, 1878020), (20, 1314614), (28, 939010), (35, 751208), (40, 657307), (56, 469505), (70, 375604), (140, 187802), (280, 93901)]