26949412

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 55157760

約数和(自身を除く): 28208348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 383, 718, 766, 1436, 1532, 2513, 2681, 5026, 5362, 10052, 10724, 17591, 18767, 35182, 37534, 70364, 75068, 137497, 274994, 549988, 962479, 1924958, 3849916, 6737353, 13474706, 26949412]

約数ペア:

[(1, 26949412), (2, 13474706), (4, 6737353), (7, 3849916), (14, 1924958), (28, 962479), (49, 549988), (98, 274994), (196, 137497), (359, 75068), (383, 70364), (718, 37534), (766, 35182), (1436, 18767), (1532, 17591), (2513, 10724), (2681, 10052), (5026, 5362)]