15779104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 19601696

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 1949, 2024, 3898, 4048, 7796, 8096, 15592, 21439, 31184, 42878, 44827, 62368, 85756, 89654, 171512, 179308, 343024, 358616, 493097, 686048, 717232, 986194, 1434464, 1972388, 3944776, 7889552, 15779104]

約数ペア:

[(1, 15779104), (2, 7889552), (4, 3944776), (8, 1972388), (11, 1434464), (16, 986194), (22, 717232), (23, 686048), (32, 493097), (44, 358616), (46, 343024), (88, 179308), (92, 171512), (176, 89654), (184, 85756), (253, 62368), (352, 44827), (368, 42878), (506, 31184), (736, 21439), (1012, 15592), (1949, 8096), (2024, 7796), (3898, 4048)]