15740053972

素因数分解:

$2^2\times {\mathrm{16421}}^1\times {\mathrm{239633}}^1$

素因数の和:256058

約数の個数: 12

約数和(自身を含む): 27546886836

約数和(自身を除く): 11806832864

約数列:

[1, 2, 4, 16421, 32842, 65684, 239633, 479266, 958532, 3935013493, 7870026986, 15740053972]

約数ペア:

[(1, 15740053972), (2, 7870026986), (4, 3935013493), (16421, 958532), (32842, 479266), (65684, 239633)]