18179448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{108211}}^1$

素因数の和:108227

約数の個数: 32

約数和(自身を含む): 51941760

約数和(自身を除く): 33762312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 108211, 216422, 324633, 432844, 649266, 757477, 865688, 1298532, 1514954, 2272431, 2597064, 3029908, 4544862, 6059816, 9089724, 18179448]

約数ペア:

[(1, 18179448), (2, 9089724), (3, 6059816), (4, 4544862), (6, 3029908), (7, 2597064), (8, 2272431), (12, 1514954), (14, 1298532), (21, 865688), (24, 757477), (28, 649266), (42, 432844), (56, 324633), (84, 216422), (168, 108211)]