97426376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{640963}}^1$

素因数の和:640988

約数の個数: 16

約数和(自身を含む): 192289200

約数和(自身を除く): 94862824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 640963, 1281926, 2563852, 5127704, 12178297, 24356594, 48713188, 97426376]

約数ペア:

[(1, 97426376), (2, 48713188), (4, 24356594), (8, 12178297), (19, 5127704), (38, 2563852), (76, 1281926), (152, 640963)]