26702080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 66814272

約数和(自身を除く): 40112192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 907, 920, 1280, 1472, 1814, 1840, 2944, 3628, 3680, 4535, 5888, 7256, 7360, 9070, 14512, 14720, 18140, 20861, 29024, 29440, 36280, 41722, 58048, 72560, 83444, 104305, 116096, 145120, 166888, 208610, 232192, 290240, 333776, 417220, 580480, 667552, 834440, 1160960, 1335104, 1668880, 2670208, 3337760, 5340416, 6675520, 13351040, 26702080]

約数ペア:

[(1, 26702080), (2, 13351040), (4, 6675520), (5, 5340416), (8, 3337760), (10, 2670208), (16, 1668880), (20, 1335104), (23, 1160960), (32, 834440), (40, 667552), (46, 580480), (64, 417220), (80, 333776), (92, 290240), (115, 232192), (128, 208610), (160, 166888), (184, 145120), (230, 116096), (256, 104305), (320, 83444), (368, 72560), (460, 58048), (640, 41722), (736, 36280), (907, 29440), (920, 29024), (1280, 20861), (1472, 18140), (1814, 14720), (1840, 14512), (2944, 9070), (3628, 7360), (3680, 7256), (4535, 5888)]