15479296

素因数分解:

$2^9\times 7^2\times {\mathrm{617}}^1$

素因数の和:649

約数の個数: 60

約数和(自身を含む): 36036198

約数和(自身を除く): 20556902

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 617, 784, 896, 1234, 1568, 1792, 2468, 3136, 3584, 4319, 4936, 6272, 8638, 9872, 12544, 17276, 19744, 25088, 30233, 34552, 39488, 60466, 69104, 78976, 120932, 138208, 157952, 241864, 276416, 315904, 483728, 552832, 967456, 1105664, 1934912, 2211328, 3869824, 7739648, 15479296]

約数ペア:

[(1, 15479296), (2, 7739648), (4, 3869824), (7, 2211328), (8, 1934912), (14, 1105664), (16, 967456), (28, 552832), (32, 483728), (49, 315904), (56, 276416), (64, 241864), (98, 157952), (112, 138208), (128, 120932), (196, 78976), (224, 69104), (256, 60466), (392, 39488), (448, 34552), (512, 30233), (617, 25088), (784, 19744), (896, 17276), (1234, 12544), (1568, 9872), (1792, 8638), (2468, 6272), (3136, 4936), (3584, 4319)]