15691537664

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{242273}}^1$

素因数の和:242323

約数の個数: 72

約数和(自身を含む): 35654980032

約数和(自身を除く): 19963442368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2816, 2944, 4048, 5888, 8096, 16192, 32384, 64768, 242273, 484546, 969092, 1938184, 2665003, 3876368, 5330006, 5572279, 7752736, 10660012, 11144558, 15505472, 21320024, 22289116, 31010944, 42640048, 44578232, 61295069, 62021888, 85280096, 89156464, 122590138, 170560192, 178312928, 245180276, 341120384, 356625856, 490360552, 682240768, 713251712, 980721104, 1426503424, 1961442208, 3922884416, 7845768832, 15691537664]

約数ペア:

[(1, 15691537664), (2, 7845768832), (4, 3922884416), (8, 1961442208), (11, 1426503424), (16, 980721104), (22, 713251712), (23, 682240768), (32, 490360552), (44, 356625856), (46, 341120384), (64, 245180276), (88, 178312928), (92, 170560192), (128, 122590138), (176, 89156464), (184, 85280096), (253, 62021888), (256, 61295069), (352, 44578232), (368, 42640048), (506, 31010944), (704, 22289116), (736, 21320024), (1012, 15505472), (1408, 11144558), (1472, 10660012), (2024, 7752736), (2816, 5572279), (2944, 5330006), (4048, 3876368), (5888, 2665003), (8096, 1938184), (16192, 969092), (32384, 484546), (64768, 242273)]