26288722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 40635072

約数和(自身を除く): 14346350

約数列:

[1, 2, 37, 74, 563, 631, 1126, 1262, 20831, 23347, 41662, 46694, 355253, 710506, 13144361, 26288722]

約数ペア:

[(1, 26288722), (2, 13144361), (37, 710506), (74, 355253), (563, 46694), (631, 41662), (1126, 23347), (1262, 20831)]