15884672

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 31858680

約数和(自身を除く): 15974008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 643, 772, 1286, 1544, 2572, 3088, 5144, 6176, 10288, 12352, 20576, 24704, 41152, 82304, 124099, 248198, 496396, 992792, 1985584, 3971168, 7942336, 15884672]

約数ペア:

[(1, 15884672), (2, 7942336), (4, 3971168), (8, 1985584), (16, 992792), (32, 496396), (64, 248198), (128, 124099), (193, 82304), (386, 41152), (643, 24704), (772, 20576), (1286, 12352), (1544, 10288), (2572, 6176), (3088, 5144)]