126035872

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{19993}}^1$

素因数の和:20200

約数の個数: 24

約数和(自身を含む): 249405156

約数和(自身を除く): 123369284

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 19993, 39986, 79972, 159944, 319888, 639776, 3938621, 7877242, 15754484, 31508968, 63017936, 126035872]

約数ペア:

[(1, 126035872), (2, 63017936), (4, 31508968), (8, 15754484), (16, 7877242), (32, 3938621), (197, 639776), (394, 319888), (788, 159944), (1576, 79972), (3152, 39986), (6304, 19993)]