25707712

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{2039}}^1$

素因数の和:2248

約数の個数: 28

約数和(自身を含む): 51297840

約数和(自身を除く): 25590128

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 2039, 3152, 4078, 6304, 8156, 12608, 16312, 32624, 65248, 130496, 401683, 803366, 1606732, 3213464, 6426928, 12853856, 25707712]

約数ペア:

[(1, 25707712), (2, 12853856), (4, 6426928), (8, 3213464), (16, 1606732), (32, 803366), (64, 401683), (197, 130496), (394, 65248), (788, 32624), (1576, 16312), (2039, 12608), (3152, 8156), (4078, 6304)]