17490276

素因数分解:

$2^2\times 3^3\times {\mathrm{161947}}^1$

素因数の和:161960

約数の個数: 24

約数和(自身を含む): 45345440

約数和(自身を除く): 27855164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 161947, 323894, 485841, 647788, 971682, 1457523, 1943364, 2915046, 4372569, 5830092, 8745138, 17490276]

約数ペア:

[(1, 17490276), (2, 8745138), (3, 5830092), (4, 4372569), (6, 2915046), (9, 1943364), (12, 1457523), (18, 971682), (27, 647788), (36, 485841), (54, 323894), (108, 161947)]