15284864

素因数分解:

$2^7\times 7^2\times {\mathrm{2437}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 35436330

約数和(自身を除く): 20151466

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, 2437, 3136, 4874, 6272, 9748, 17059, 19496, 34118, 38992, 68236, 77984, 119413, 136472, 155968, 238826, 272944, 311936, 477652, 545888, 955304, 1091776, 1910608, 2183552, 3821216, 7642432, 15284864]

約数ペア:

[(1, 15284864), (2, 7642432), (4, 3821216), (7, 2183552), (8, 1910608), (14, 1091776), (16, 955304), (28, 545888), (32, 477652), (49, 311936), (56, 272944), (64, 238826), (98, 155968), (112, 136472), (128, 119413), (196, 77984), (224, 68236), (392, 38992), (448, 34118), (784, 19496), (896, 17059), (1568, 9748), (2437, 6272), (3136, 4874)]