38138128

素因数分解:

$2^4\times 7^1\times {\mathrm{340519}}^1$

素因数の和:340534

約数の個数: 20

約数和(自身を含む): 84448960

約数和(自身を除く): 46310832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 340519, 681038, 1362076, 2383633, 2724152, 4767266, 5448304, 9534532, 19069064, 38138128]

約数ペア:

[(1, 38138128), (2, 19069064), (4, 9534532), (7, 5448304), (8, 4767266), (14, 2724152), (16, 2383633), (28, 1362076), (56, 681038), (112, 340519)]