27239768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179209}}^1$

素因数の和:179234

約数の個数: 16

約数和(自身を含む): 53763000

約数和(自身を除く): 26523232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179209, 358418, 716836, 1433672, 3404971, 6809942, 13619884, 27239768]

約数ペア:

[(1, 27239768), (2, 13619884), (4, 6809942), (8, 3404971), (19, 1433672), (38, 716836), (76, 358418), (152, 179209)]