38649968

素因数分解:

$2^4\times 7^1\times {\mathrm{345089}}^1$

素因数の和:345104

約数の個数: 20

約数和(自身を含む): 85582320

約数和(自身を除く): 46932352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 345089, 690178, 1380356, 2415623, 2760712, 4831246, 5521424, 9662492, 19324984, 38649968]

約数ペア:

[(1, 38649968), (2, 19324984), (4, 9662492), (7, 5521424), (8, 4831246), (14, 2760712), (16, 2415623), (28, 1380356), (56, 690178), (112, 345089)]