26663156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26987}}^1$

素因数の和:27023

約数の個数: 24

約数和(自身を含む): 52896480

約数和(自身を除く): 26233324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26987, 53974, 107948, 350831, 512753, 701662, 1025506, 1403324, 2051012, 6665789, 13331578, 26663156]

約数ペア:

[(1, 26663156), (2, 13331578), (4, 6665789), (13, 2051012), (19, 1403324), (26, 1025506), (38, 701662), (52, 512753), (76, 350831), (247, 107948), (494, 53974), (988, 26987)]