23771125168

素因数分解:

$2^4\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{145471}}^1$

素因数の和:146945

約数の個数: 40

約数和(自身を含む): 52672501760

約数和(自身を除く): 28901376592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1459, 2918, 5836, 10213, 11672, 20426, 23344, 40852, 81704, 145471, 163408, 290942, 581884, 1018297, 1163768, 2036594, 2327536, 4073188, 8146376, 16292752, 212242189, 424484378, 848968756, 1485695323, 1697937512, 2971390646, 3395875024, 5942781292, 11885562584, 23771125168]

約数ペア:

[(1, 23771125168), (2, 11885562584), (4, 5942781292), (7, 3395875024), (8, 2971390646), (14, 1697937512), (16, 1485695323), (28, 848968756), (56, 424484378), (112, 212242189), (1459, 16292752), (2918, 8146376), (5836, 4073188), (10213, 2327536), (11672, 2036594), (20426, 1163768), (23344, 1018297), (40852, 581884), (81704, 290942), (145471, 163408)]