15275456

素因数分解:

$2^6\times 7^2\times {\mathrm{4871}}^1$

素因数の和:4897

約数の個数: 42

約数和(自身を含む): 35268408

約数和(自身を除く): 19992952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4871, 9742, 19484, 34097, 38968, 68194, 77936, 136388, 155872, 238679, 272776, 311744, 477358, 545552, 954716, 1091104, 1909432, 2182208, 3818864, 7637728, 15275456]

約数ペア:

[(1, 15275456), (2, 7637728), (4, 3818864), (7, 2182208), (8, 1909432), (14, 1091104), (16, 954716), (28, 545552), (32, 477358), (49, 311744), (56, 272776), (64, 238679), (98, 155872), (112, 136388), (196, 77936), (224, 68194), (392, 38968), (448, 34097), (784, 19484), (1568, 9742), (3136, 4871)]