28071582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60761}}^1$

素因数の和:60784

約数の個数: 32

約数和(自身を含む): 69997824

約数和(自身を除く): 41926242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 60761, 121522, 182283, 364566, 425327, 668371, 850654, 1275981, 1336742, 2005113, 2551962, 4010226, 4678597, 9357194, 14035791, 28071582]

約数ペア:

[(1, 28071582), (2, 14035791), (3, 9357194), (6, 4678597), (7, 4010226), (11, 2551962), (14, 2005113), (21, 1336742), (22, 1275981), (33, 850654), (42, 668371), (66, 425327), (77, 364566), (154, 182283), (231, 121522), (462, 60761)]