16163168

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 37013760

約数和(自身を除く): 20850592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1223, 1652, 1888, 2446, 3304, 4892, 6608, 8561, 9784, 13216, 17122, 19568, 34244, 39136, 68488, 72157, 136976, 144314, 273952, 288628, 505099, 577256, 1010198, 1154512, 2020396, 2309024, 4040792, 8081584, 16163168]

約数ペア:

[(1, 16163168), (2, 8081584), (4, 4040792), (7, 2309024), (8, 2020396), (14, 1154512), (16, 1010198), (28, 577256), (32, 505099), (56, 288628), (59, 273952), (112, 144314), (118, 136976), (224, 72157), (236, 68488), (413, 39136), (472, 34244), (826, 19568), (944, 17122), (1223, 13216), (1652, 9784), (1888, 8561), (2446, 6608), (3304, 4892)]