16201696

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 20570144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 479, 604, 958, 1057, 1208, 1916, 2114, 2416, 3353, 3832, 4228, 4832, 6706, 7664, 8456, 13412, 15328, 16912, 26824, 33824, 53648, 72329, 107296, 144658, 289316, 506303, 578632, 1012606, 1157264, 2025212, 2314528, 4050424, 8100848, 16201696]

約数ペア:

[(1, 16201696), (2, 8100848), (4, 4050424), (7, 2314528), (8, 2025212), (14, 1157264), (16, 1012606), (28, 578632), (32, 506303), (56, 289316), (112, 144658), (151, 107296), (224, 72329), (302, 53648), (479, 33824), (604, 26824), (958, 16912), (1057, 15328), (1208, 13412), (1916, 8456), (2114, 7664), (2416, 6706), (3353, 4832), (3832, 4228)]