5428168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5458232

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 239, 334, 478, 668, 956, 1336, 1912, 2839, 4063, 5678, 8126, 11356, 16252, 22712, 32504, 39913, 79826, 159652, 319304, 678521, 1357042, 2714084, 5428168]

約数ペア:

[(1, 5428168), (2, 2714084), (4, 1357042), (8, 678521), (17, 319304), (34, 159652), (68, 79826), (136, 39913), (167, 32504), (239, 22712), (334, 16252), (478, 11356), (668, 8126), (956, 5678), (1336, 4063), (1912, 2839)]