26972048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23743}}^1$

素因数の和:23822

約数の個数: 20

約数和(自身を含む): 52996608

約数和(自身を除く): 26024560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23743, 47486, 94972, 189944, 379888, 1685753, 3371506, 6743012, 13486024, 26972048]

約数ペア:

[(1, 26972048), (2, 13486024), (4, 6743012), (8, 3371506), (16, 1685753), (71, 379888), (142, 189944), (284, 94972), (568, 47486), (1136, 23743)]