25295364

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1669}}^1$

素因数の和:2100

約数の個数: 36

約数和(自身を含む): 64131340

約数和(自身を除く): 38835976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1669, 1684, 2526, 3338, 3789, 5007, 5052, 6676, 7578, 10014, 15021, 15156, 20028, 30042, 60084, 702649, 1405298, 2107947, 2810596, 4215894, 6323841, 8431788, 12647682, 25295364]

約数ペア:

[(1, 25295364), (2, 12647682), (3, 8431788), (4, 6323841), (6, 4215894), (9, 2810596), (12, 2107947), (18, 1405298), (36, 702649), (421, 60084), (842, 30042), (1263, 20028), (1669, 15156), (1684, 15021), (2526, 10014), (3338, 7578), (3789, 6676), (5007, 5052)]