28506016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 44650592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 503, 506, 616, 644, 736, 1006, 1012, 1232, 1288, 1771, 2012, 2024, 2464, 2576, 3521, 3542, 4024, 4048, 5152, 5533, 7042, 7084, 8048, 8096, 11066, 11569, 14084, 14168, 16096, 22132, 23138, 28168, 28336, 38731, 44264, 46276, 56336, 56672, 77462, 80983, 88528, 92552, 112672, 127259, 154924, 161966, 177056, 185104, 254518, 309848, 323932, 370208, 509036, 619696, 647864, 890813, 1018072, 1239392, 1295728, 1781626, 2036144, 2591456, 3563252, 4072288, 7126504, 14253008, 28506016]

約数ペア:

[(1, 28506016), (2, 14253008), (4, 7126504), (7, 4072288), (8, 3563252), (11, 2591456), (14, 2036144), (16, 1781626), (22, 1295728), (23, 1239392), (28, 1018072), (32, 890813), (44, 647864), (46, 619696), (56, 509036), (77, 370208), (88, 323932), (92, 309848), (112, 254518), (154, 185104), (161, 177056), (176, 161966), (184, 154924), (224, 127259), (253, 112672), (308, 92552), (322, 88528), (352, 80983), (368, 77462), (503, 56672), (506, 56336), (616, 46276), (644, 44264), (736, 38731), (1006, 28336), (1012, 28168), (1232, 23138), (1288, 22132), (1771, 16096), (2012, 14168), (2024, 14084), (2464, 11569), (2576, 11066), (3521, 8096), (3542, 8048), (4024, 7084), (4048, 7042), (5152, 5533)]