23663978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5261}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 38454696

約数和(自身を除く): 14790718

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 5261, 10522, 68393, 136786, 910153, 1820306, 11831989, 23663978]

約数ペア:

[(1, 23663978), (2, 11831989), (13, 1820306), (26, 910153), (173, 136786), (346, 68393), (2249, 10522), (4498, 5261)]