26180782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4451}}^1$

素因数の和:4643

約数の個数: 16

約数和(自身を含む): 41830992

約数和(自身を除く): 15650210

約数列:

[1, 2, 17, 34, 173, 346, 2941, 4451, 5882, 8902, 75667, 151334, 770023, 1540046, 13090391, 26180782]

約数ペア:

[(1, 26180782), (2, 13090391), (17, 1540046), (34, 770023), (173, 151334), (346, 75667), (2941, 8902), (4451, 5882)]