28499548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5443}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 65850624

約数和(自身を除く): 37351076

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 5443, 10886, 21772, 38101, 59873, 76202, 92531, 119746, 152404, 185062, 239492, 370124, 419111, 647717, 838222, 1017841, 1295434, 1676444, 2035682, 2590868, 4071364, 7124887, 14249774, 28499548]

約数ペア:

[(1, 28499548), (2, 14249774), (4, 7124887), (7, 4071364), (11, 2590868), (14, 2035682), (17, 1676444), (22, 1295434), (28, 1017841), (34, 838222), (44, 647717), (68, 419111), (77, 370124), (119, 239492), (154, 185062), (187, 152404), (238, 119746), (308, 92531), (374, 76202), (476, 59873), (748, 38101), (1309, 21772), (2618, 10886), (5236, 5443)]