28354092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181757}}^1$

素因数の和:181777

約数の個数: 24

約数和(自身を含む): 71249136

約数和(自身を除く): 42895044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181757, 363514, 545271, 727028, 1090542, 2181084, 2362841, 4725682, 7088523, 9451364, 14177046, 28354092]

約数ペア:

[(1, 28354092), (2, 14177046), (3, 9451364), (4, 7088523), (6, 4725682), (12, 2362841), (13, 2181084), (26, 1090542), (39, 727028), (52, 545271), (78, 363514), (156, 181757)]