12976768

素因数分解:

$2^7\times 7^2\times {\mathrm{2069}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 30087450

約数和(自身を除く): 17110682

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 2069, 3136, 4138, 6272, 8276, 14483, 16552, 28966, 33104, 57932, 66208, 101381, 115864, 132416, 202762, 231728, 264832, 405524, 463456, 811048, 926912, 1622096, 1853824, 3244192, 6488384, 12976768]

約数ペア:

[(1, 12976768), (2, 6488384), (4, 3244192), (7, 1853824), (8, 1622096), (14, 926912), (16, 811048), (28, 463456), (32, 405524), (49, 264832), (56, 231728), (64, 202762), (98, 132416), (112, 115864), (128, 101381), (196, 66208), (224, 57932), (392, 33104), (448, 28966), (784, 16552), (896, 14483), (1568, 8276), (2069, 6272), (3136, 4138)]