26169710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2161}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 54171072

約数和(自身を除く): 28001362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2161, 2422, 4322, 6055, 10805, 12110, 15127, 21610, 30254, 75635, 151270, 373853, 747706, 1869265, 2616971, 3738530, 5233942, 13084855, 26169710]

約数ペア:

[(1, 26169710), (2, 13084855), (5, 5233942), (7, 3738530), (10, 2616971), (14, 1869265), (35, 747706), (70, 373853), (173, 151270), (346, 75635), (865, 30254), (1211, 21610), (1730, 15127), (2161, 12110), (2422, 10805), (4322, 6055)]