17967793568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{126491}}^1$

素因数の和:126717

約数の個数: 48

約数和(自身を含む): 37103645376

約数和(自身を除く): 19135851808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 193, 368, 386, 736, 772, 1544, 3088, 4439, 6176, 8878, 17756, 35512, 71024, 126491, 142048, 252982, 505964, 1011928, 2023856, 2909293, 4047712, 5818586, 11637172, 23274344, 24412763, 46548688, 48825526, 93097376, 97651052, 195302104, 390604208, 561493549, 781208416, 1122987098, 2245974196, 4491948392, 8983896784, 17967793568]

約数ペア:

[(1, 17967793568), (2, 8983896784), (4, 4491948392), (8, 2245974196), (16, 1122987098), (23, 781208416), (32, 561493549), (46, 390604208), (92, 195302104), (184, 97651052), (193, 93097376), (368, 48825526), (386, 46548688), (736, 24412763), (772, 23274344), (1544, 11637172), (3088, 5818586), (4439, 4047712), (6176, 2909293), (8878, 2023856), (17756, 1011928), (35512, 505964), (71024, 252982), (126491, 142048)]