17690496

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 49057920

約数和(自身を除く): 31367424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2003, 2208, 2944, 4006, 4416, 6009, 8012, 8832, 12018, 16024, 24036, 32048, 46069, 48072, 64096, 92138, 96144, 128192, 138207, 184276, 192288, 256384, 276414, 368552, 384576, 552828, 737104, 769152, 1105656, 1474208, 2211312, 2948416, 4422624, 5896832, 8845248, 17690496]

約数ペア:

[(1, 17690496), (2, 8845248), (3, 5896832), (4, 4422624), (6, 2948416), (8, 2211312), (12, 1474208), (16, 1105656), (23, 769152), (24, 737104), (32, 552828), (46, 384576), (48, 368552), (64, 276414), (69, 256384), (92, 192288), (96, 184276), (128, 138207), (138, 128192), (184, 96144), (192, 92138), (276, 64096), (368, 48072), (384, 46069), (552, 32048), (736, 24036), (1104, 16024), (1472, 12018), (2003, 8832), (2208, 8012), (2944, 6009), (4006, 4416)]