15663601072

素因数分解:

$2^4\times 7^2\times {\mathrm{19979083}}^1$

素因数の和:19979105

約数の個数: 30

約数和(自身を含む): 35303041428

約数和(自身を除く): 19639440356

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 19979083, 39958166, 79916332, 139853581, 159832664, 279707162, 319665328, 559414324, 978975067, 1118828648, 1957950134, 2237657296, 3915900268, 7831800536, 15663601072]

約数ペア:

[(1, 15663601072), (2, 7831800536), (4, 3915900268), (7, 2237657296), (8, 1957950134), (14, 1118828648), (16, 978975067), (28, 559414324), (49, 319665328), (56, 279707162), (98, 159832664), (112, 139853581), (196, 79916332), (392, 39958166), (784, 19979083)]