14889728

素因数分解:

$2^8\times 7^2\times {\mathrm{1187}}^1$

素因数の和:1217

約数の個数: 54

約数和(自身を含む): 34602876

約数和(自身を除く): 19713148

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1187, 1568, 1792, 2374, 3136, 4748, 6272, 8309, 9496, 12544, 16618, 18992, 33236, 37984, 58163, 66472, 75968, 116326, 132944, 151936, 232652, 265888, 303872, 465304, 531776, 930608, 1063552, 1861216, 2127104, 3722432, 7444864, 14889728]

約数ペア:

[(1, 14889728), (2, 7444864), (4, 3722432), (7, 2127104), (8, 1861216), (14, 1063552), (16, 930608), (28, 531776), (32, 465304), (49, 303872), (56, 265888), (64, 232652), (98, 151936), (112, 132944), (128, 116326), (196, 75968), (224, 66472), (256, 58163), (392, 37984), (448, 33236), (784, 18992), (896, 16618), (1187, 12544), (1568, 9496), (1792, 8309), (2374, 6272), (3136, 4748)]