15306032

素因数分解:

$2^4\times 7^3\times {\mathrm{2789}}^1$

素因数の和:2818

約数の個数: 40

約数和(自身を含む): 34596000

約数和(自身を除く): 19289968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 2789, 5488, 5578, 11156, 19523, 22312, 39046, 44624, 78092, 136661, 156184, 273322, 312368, 546644, 956627, 1093288, 1913254, 2186576, 3826508, 7653016, 15306032]

約数ペア:

[(1, 15306032), (2, 7653016), (4, 3826508), (7, 2186576), (8, 1913254), (14, 1093288), (16, 956627), (28, 546644), (49, 312368), (56, 273322), (98, 156184), (112, 136661), (196, 78092), (343, 44624), (392, 39046), (686, 22312), (784, 19523), (1372, 11156), (2744, 5578), (2789, 5488)]