15734568

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2551}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 39504960

約数和(自身を除く): 23770392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 2551, 3084, 5102, 6168, 7653, 10204, 15306, 20408, 30612, 61224, 655607, 1311214, 1966821, 2622428, 3933642, 5244856, 7867284, 15734568]

約数ペア:

[(1, 15734568), (2, 7867284), (3, 5244856), (4, 3933642), (6, 2622428), (8, 1966821), (12, 1311214), (24, 655607), (257, 61224), (514, 30612), (771, 20408), (1028, 15306), (1542, 10204), (2056, 7653), (2551, 6168), (3084, 5102)]