13804557904

素因数分解:

$2^4\times {\mathrm{16921}}^1\times {\mathrm{50989}}^1$

素因数の和:67918

約数の個数: 20

約数和(自身を含む): 26748436180

約数和(自身を除く): 12943878276

約数列:

[1, 2, 4, 8, 16, 16921, 33842, 50989, 67684, 101978, 135368, 203956, 270736, 407912, 815824, 862784869, 1725569738, 3451139476, 6902278952, 13804557904]

約数ペア:

[(1, 13804557904), (2, 6902278952), (4, 3451139476), (8, 1725569738), (16, 862784869), (16921, 815824), (33842, 407912), (50989, 270736), (67684, 203956), (101978, 135368)]