18649656

素因数分解:

$2^3\times 3^3\times {\mathrm{86341}}^1$

素因数の和:86356

約数の個数: 32

約数和(自身を含む): 51805200

約数和(自身を除く): 33155544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 86341, 172682, 259023, 345364, 518046, 690728, 777069, 1036092, 1554138, 2072184, 2331207, 3108276, 4662414, 6216552, 9324828, 18649656]

約数ペア:

[(1, 18649656), (2, 9324828), (3, 6216552), (4, 4662414), (6, 3108276), (8, 2331207), (9, 2072184), (12, 1554138), (18, 1036092), (24, 777069), (27, 690728), (36, 518046), (54, 345364), (72, 259023), (108, 172682), (216, 86341)]