31265152

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 63623520

約数和(自身を除く): 32358368

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 5197, 6016, 10394, 20788, 41576, 83152, 166304, 244259, 332608, 488518, 665216, 977036, 1954072, 3908144, 7816288, 15632576, 31265152]

約数ペア:

[(1, 31265152), (2, 15632576), (4, 7816288), (8, 3908144), (16, 1954072), (32, 977036), (47, 665216), (64, 488518), (94, 332608), (128, 244259), (188, 166304), (376, 83152), (752, 41576), (1504, 20788), (3008, 10394), (5197, 6016)]