2048288

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:78

約数の個数: 54

約数和(自身を含む): 4633587

約数和(自身を除く): 2585299

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 529, 736, 968, 1012, 1058, 1936, 2024, 2116, 2783, 3872, 4048, 4232, 5566, 5819, 8096, 8464, 11132, 11638, 16928, 22264, 23276, 44528, 46552, 64009, 89056, 93104, 128018, 186208, 256036, 512072, 1024144, 2048288]

約数ペア:

[(1, 2048288), (2, 1024144), (4, 512072), (8, 256036), (11, 186208), (16, 128018), (22, 93104), (23, 89056), (32, 64009), (44, 46552), (46, 44528), (88, 23276), (92, 22264), (121, 16928), (176, 11638), (184, 11132), (242, 8464), (253, 8096), (352, 5819), (368, 5566), (484, 4232), (506, 4048), (529, 3872), (736, 2783), (968, 2116), (1012, 2024), (1058, 1936)]