15691769216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7211291}}^1$

素因数の和:7211322

約数の個数: 32

約数和(自身を含む): 33099830280

約数和(自身を除く): 17408061064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7211291, 14422582, 28845164, 57690328, 115380656, 122591947, 230761312, 245183894, 461522624, 490367788, 923045248, 980735576, 1961471152, 3922942304, 7845884608, 15691769216]

約数ペア:

[(1, 15691769216), (2, 7845884608), (4, 3922942304), (8, 1961471152), (16, 980735576), (17, 923045248), (32, 490367788), (34, 461522624), (64, 245183894), (68, 230761312), (128, 122591947), (136, 115380656), (272, 57690328), (544, 28845164), (1088, 14422582), (2176, 7211291)]