25671296

素因数分解:

$2^7\times 7^2\times {\mathrm{4093}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 59506290

約数和(自身を除く): 33834994

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, 3136, 4093, 6272, 8186, 16372, 28651, 32744, 57302, 65488, 114604, 130976, 200557, 229208, 261952, 401114, 458416, 523904, 802228, 916832, 1604456, 1833664, 3208912, 3667328, 6417824, 12835648, 25671296]

約数ペア:

[(1, 25671296), (2, 12835648), (4, 6417824), (7, 3667328), (8, 3208912), (14, 1833664), (16, 1604456), (28, 916832), (32, 802228), (49, 523904), (56, 458416), (64, 401114), (98, 261952), (112, 229208), (128, 200557), (196, 130976), (224, 114604), (392, 65488), (448, 57302), (784, 32744), (896, 28651), (1568, 16372), (3136, 8186), (4093, 6272)]