128826368

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{11437}}^1$

素因数の和:11468

約数の個数: 44

約数和(自身を含む): 280963032

約数和(自身を除く): 152136664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 11437, 22874, 45748, 91496, 125807, 182992, 251614, 365984, 503228, 731968, 1006456, 1463936, 2012912, 2927872, 4025824, 5855744, 8051648, 11711488, 16103296, 32206592, 64413184, 128826368]

約数ペア:

[(1, 128826368), (2, 64413184), (4, 32206592), (8, 16103296), (11, 11711488), (16, 8051648), (22, 5855744), (32, 4025824), (44, 2927872), (64, 2012912), (88, 1463936), (128, 1006456), (176, 731968), (256, 503228), (352, 365984), (512, 251614), (704, 182992), (1024, 125807), (1408, 91496), (2816, 45748), (5632, 22874), (11264, 11437)]