27761104

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 61746048

約数和(自身を除く): 33984944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 797, 1244, 1594, 2177, 2488, 3188, 4354, 4976, 5579, 6376, 8708, 11158, 12752, 17416, 22316, 34832, 44632, 89264, 247867, 495734, 991468, 1735069, 1982936, 3470138, 3965872, 6940276, 13880552, 27761104]

約数ペア:

[(1, 27761104), (2, 13880552), (4, 6940276), (7, 3965872), (8, 3470138), (14, 1982936), (16, 1735069), (28, 991468), (56, 495734), (112, 247867), (311, 89264), (622, 44632), (797, 34832), (1244, 22316), (1594, 17416), (2177, 12752), (2488, 11158), (3188, 8708), (4354, 6376), (4976, 5579)]