16289152

素因数分解:

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

素因数の和:551

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 20724608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 503, 506, 704, 736, 1006, 1012, 1408, 1472, 2012, 2024, 2944, 4024, 4048, 5533, 8048, 8096, 11066, 11569, 16096, 16192, 22132, 23138, 32192, 32384, 44264, 46276, 64384, 88528, 92552, 127259, 177056, 185104, 254518, 354112, 370208, 509036, 708224, 740416, 1018072, 1480832, 2036144, 4072288, 8144576, 16289152]

約数ペア:

[(1, 16289152), (2, 8144576), (4, 4072288), (8, 2036144), (11, 1480832), (16, 1018072), (22, 740416), (23, 708224), (32, 509036), (44, 370208), (46, 354112), (64, 254518), (88, 185104), (92, 177056), (128, 127259), (176, 92552), (184, 88528), (253, 64384), (352, 46276), (368, 44264), (503, 32384), (506, 32192), (704, 23138), (736, 22132), (1006, 16192), (1012, 16096), (1408, 11569), (1472, 11066), (2012, 8096), (2024, 8048), (2944, 5533), (4024, 4048)]