25429788

素因数分解:

$2^2\times 3^4\times {\mathrm{78487}}^1$

素因数の和:78503

約数の個数: 30

約数和(自身を含む): 66479336

約数和(自身を除く): 41049548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 78487, 156974, 235461, 313948, 470922, 706383, 941844, 1412766, 2119149, 2825532, 4238298, 6357447, 8476596, 12714894, 25429788]

約数ペア:

[(1, 25429788), (2, 12714894), (3, 8476596), (4, 6357447), (6, 4238298), (9, 2825532), (12, 2119149), (18, 1412766), (27, 941844), (36, 706383), (54, 470922), (81, 313948), (108, 235461), (162, 156974), (324, 78487)]