26426596

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 28924700

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 467, 602, 658, 934, 1204, 1316, 1868, 2021, 3269, 4042, 6538, 8084, 13076, 14147, 20081, 21949, 28294, 40162, 43898, 56588, 80324, 87796, 140567, 153643, 281134, 307286, 562268, 614572, 943807, 1887614, 3775228, 6606649, 13213298, 26426596]

約数ペア:

[(1, 26426596), (2, 13213298), (4, 6606649), (7, 3775228), (14, 1887614), (28, 943807), (43, 614572), (47, 562268), (86, 307286), (94, 281134), (172, 153643), (188, 140567), (301, 87796), (329, 80324), (467, 56588), (602, 43898), (658, 40162), (934, 28294), (1204, 21949), (1316, 20081), (1868, 14147), (2021, 13076), (3269, 8084), (4042, 6538)]