15662852912

素因数分解:

$2^4\times 7^1\times {\mathrm{139846901}}^1$

素因数の和:139846916

約数の個数: 20

約数和(自身を含む): 34682031696

約数和(自身を除く): 19019178784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139846901, 279693802, 559387604, 978928307, 1118775208, 1957856614, 2237550416, 3915713228, 7831426456, 15662852912]

約数ペア:

[(1, 15662852912), (2, 7831426456), (4, 3915713228), (7, 2237550416), (8, 1957856614), (14, 1118775208), (16, 978928307), (28, 559387604), (56, 279693802), (112, 139846901)]