26398232

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{769}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 56733600

約数和(自身を除く): 30335368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 769, 1226, 1538, 2452, 3076, 4291, 4904, 5383, 6152, 8582, 10766, 17164, 21532, 34328, 43064, 471397, 942794, 1885588, 3299779, 3771176, 6599558, 13199116, 26398232]

約数ペア:

[(1, 26398232), (2, 13199116), (4, 6599558), (7, 3771176), (8, 3299779), (14, 1885588), (28, 942794), (56, 471397), (613, 43064), (769, 34328), (1226, 21532), (1538, 17164), (2452, 10766), (3076, 8582), (4291, 6152), (4904, 5383)]