26704356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1237}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 71546496

約数和(自身を除く): 44842140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1237, 1542, 1799, 2474, 3084, 3598, 3711, 4948, 5397, 7196, 7422, 8659, 10794, 14844, 17318, 21588, 25977, 34636, 51954, 103908, 317909, 635818, 953727, 1271636, 1907454, 2225363, 3814908, 4450726, 6676089, 8901452, 13352178, 26704356]

約数ペア:

[(1, 26704356), (2, 13352178), (3, 8901452), (4, 6676089), (6, 4450726), (7, 3814908), (12, 2225363), (14, 1907454), (21, 1271636), (28, 953727), (42, 635818), (84, 317909), (257, 103908), (514, 51954), (771, 34636), (1028, 25977), (1237, 21588), (1542, 17318), (1799, 14844), (2474, 10794), (3084, 8659), (3598, 7422), (3711, 7196), (4948, 5397)]