12527680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3587

約数の個数: 56

約数和(自身を含む): 32552640

約数和(自身を除く): 20024960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 3559, 7118, 14236, 17795, 28472, 35590, 39149, 56944, 71180, 78298, 113888, 142360, 156596, 195745, 227776, 284720, 313192, 391490, 569440, 626384, 782980, 1138880, 1252768, 1565960, 2505536, 3131920, 6263840, 12527680]

約数ペア:

[(1, 12527680), (2, 6263840), (4, 3131920), (5, 2505536), (8, 1565960), (10, 1252768), (11, 1138880), (16, 782980), (20, 626384), (22, 569440), (32, 391490), (40, 313192), (44, 284720), (55, 227776), (64, 195745), (80, 156596), (88, 142360), (110, 113888), (160, 78298), (176, 71180), (220, 56944), (320, 39149), (352, 35590), (440, 28472), (704, 17795), (880, 14236), (1760, 7118), (3520, 3559)]