20246976

素因数分解:

$2^6\times 3^3\times {\mathrm{11717}}^1$

素因数の和:11738

約数の個数: 56

約数和(自身を含む): 59527440

約数和(自身を除く): 39280464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11717, 23434, 35151, 46868, 70302, 93736, 105453, 140604, 187472, 210906, 281208, 316359, 374944, 421812, 562416, 632718, 749888, 843624, 1124832, 1265436, 1687248, 2249664, 2530872, 3374496, 5061744, 6748992, 10123488, 20246976]

約数ペア:

[(1, 20246976), (2, 10123488), (3, 6748992), (4, 5061744), (6, 3374496), (8, 2530872), (9, 2249664), (12, 1687248), (16, 1265436), (18, 1124832), (24, 843624), (27, 749888), (32, 632718), (36, 562416), (48, 421812), (54, 374944), (64, 316359), (72, 281208), (96, 210906), (108, 187472), (144, 140604), (192, 105453), (216, 93736), (288, 70302), (432, 46868), (576, 35151), (864, 23434), (1728, 11717)]