25953536

素因数分解:

$2^8\times 7^2\times {\mathrm{2069}}^1$

素因数の和:2099

約数の個数: 54

約数和(自身を含む): 60292890

約数和(自身を除く): 34339354

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, 1568, 1792, 2069, 3136, 4138, 6272, 8276, 12544, 14483, 16552, 28966, 33104, 57932, 66208, 101381, 115864, 132416, 202762, 231728, 264832, 405524, 463456, 529664, 811048, 926912, 1622096, 1853824, 3244192, 3707648, 6488384, 12976768, 25953536]

約数ペア:

[(1, 25953536), (2, 12976768), (4, 6488384), (7, 3707648), (8, 3244192), (14, 1853824), (16, 1622096), (28, 926912), (32, 811048), (49, 529664), (56, 463456), (64, 405524), (98, 264832), (112, 231728), (128, 202762), (196, 132416), (224, 115864), (256, 101381), (392, 66208), (448, 57932), (784, 33104), (896, 28966), (1568, 16552), (1792, 14483), (2069, 12544), (3136, 8276), (4138, 6272)]