8728552

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 18950400

約数和(自身を除く): 10221848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 1973, 2212, 3946, 4424, 7892, 13811, 15784, 27622, 55244, 110488, 155867, 311734, 623468, 1091069, 1246936, 2182138, 4364276, 8728552]

約数ペア:

[(1, 8728552), (2, 4364276), (4, 2182138), (7, 1246936), (8, 1091069), (14, 623468), (28, 311734), (56, 155867), (79, 110488), (158, 55244), (316, 27622), (553, 15784), (632, 13811), (1106, 7892), (1973, 4424), (2212, 3946)]