15695619008

素因数分解:

$2^6\times {\mathrm{2207}}^1\times {\mathrm{111121}}^1$

素因数の和:113340

約数の個数: 28

約数和(自身を含む): 31160386752

約数和(自身を除く): 15464767744

約数列:

[1, 2, 4, 8, 16, 32, 64, 2207, 4414, 8828, 17656, 35312, 70624, 111121, 141248, 222242, 444484, 888968, 1777936, 3555872, 7111744, 245244047, 490488094, 980976188, 1961952376, 3923904752, 7847809504, 15695619008]

約数ペア:

[(1, 15695619008), (2, 7847809504), (4, 3923904752), (8, 1961952376), (16, 980976188), (32, 490488094), (64, 245244047), (2207, 7111744), (4414, 3555872), (8828, 1777936), (17656, 888968), (35312, 444484), (70624, 222242), (111121, 141248)]