28825846

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 54024192

約数和(自身を除く): 25198346

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 3907, 7378, 7814, 27349, 54698, 66419, 121117, 132838, 242234, 464933, 847819, 929866, 1695638, 2058989, 4117978, 14412923, 28825846]

約数ペア:

[(1, 28825846), (2, 14412923), (7, 4117978), (14, 2058989), (17, 1695638), (31, 929866), (34, 847819), (62, 464933), (119, 242234), (217, 132838), (238, 121117), (434, 66419), (527, 54698), (1054, 27349), (3689, 7814), (3907, 7378)]