28612160518

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{408197}}^1$

素因数の和:408647

約数の個数: 16

約数和(自身を含む): 43468188624

約数和(自身を除く): 14856028106

約数列:

[1, 2, 101, 202, 347, 694, 35047, 70094, 408197, 816394, 41227897, 82455794, 141644359, 283288718, 14306080259, 28612160518]

約数ペア:

[(1, 28612160518), (2, 14306080259), (101, 283288718), (202, 141644359), (347, 82455794), (694, 41227897), (35047, 816394), (70094, 408197)]