27490308

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{16481}}^1$

素因数の和:16627

約数の個数: 24

約数和(自身を含む): 64609440

約数和(自身を除く): 37119132

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 16481, 32962, 49443, 65924, 98886, 197772, 2290859, 4581718, 6872577, 9163436, 13745154, 27490308]

約数ペア:

[(1, 27490308), (2, 13745154), (3, 9163436), (4, 6872577), (6, 4581718), (12, 2290859), (139, 197772), (278, 98886), (417, 65924), (556, 49443), (834, 32962), (1668, 16481)]