8006944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 18394992

約数和(自身を除く): 10388048

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 43, 44, 46, 86, 88, 92, 172, 176, 184, 253, 344, 352, 368, 473, 506, 529, 688, 736, 946, 989, 1012, 1058, 1376, 1892, 1978, 2024, 2116, 3784, 3956, 4048, 4232, 5819, 7568, 7912, 8096, 8464, 10879, 11638, 15136, 15824, 16928, 21758, 22747, 23276, 31648, 43516, 45494, 46552, 87032, 90988, 93104, 174064, 181976, 186208, 250217, 348128, 363952, 500434, 727904, 1000868, 2001736, 4003472, 8006944]

約数ペア:

[(1, 8006944), (2, 4003472), (4, 2001736), (8, 1000868), (11, 727904), (16, 500434), (22, 363952), (23, 348128), (32, 250217), (43, 186208), (44, 181976), (46, 174064), (86, 93104), (88, 90988), (92, 87032), (172, 46552), (176, 45494), (184, 43516), (253, 31648), (344, 23276), (352, 22747), (368, 21758), (473, 16928), (506, 15824), (529, 15136), (688, 11638), (736, 10879), (946, 8464), (989, 8096), (1012, 7912), (1058, 7568), (1376, 5819), (1892, 4232), (1978, 4048), (2024, 3956), (2116, 3784)]