11528704

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 26516160

約数和(自身を除く): 14987456

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 89, 92, 128, 176, 178, 184, 253, 256, 352, 356, 368, 506, 512, 704, 712, 736, 979, 1012, 1408, 1424, 1472, 1958, 2024, 2047, 2816, 2848, 2944, 3916, 4048, 4094, 5632, 5696, 5888, 7832, 8096, 8188, 11392, 11776, 15664, 16192, 16376, 22517, 22784, 31328, 32384, 32752, 45034, 45568, 62656, 64768, 65504, 90068, 125312, 129536, 131008, 180136, 250624, 262016, 360272, 501248, 524032, 720544, 1048064, 1441088, 2882176, 5764352, 11528704]

約数ペア:

[(1, 11528704), (2, 5764352), (4, 2882176), (8, 1441088), (11, 1048064), (16, 720544), (22, 524032), (23, 501248), (32, 360272), (44, 262016), (46, 250624), (64, 180136), (88, 131008), (89, 129536), (92, 125312), (128, 90068), (176, 65504), (178, 64768), (184, 62656), (253, 45568), (256, 45034), (352, 32752), (356, 32384), (368, 31328), (506, 22784), (512, 22517), (704, 16376), (712, 16192), (736, 15664), (979, 11776), (1012, 11392), (1408, 8188), (1424, 8096), (1472, 7832), (1958, 5888), (2024, 5696), (2047, 5632), (2816, 4094), (2848, 4048), (2944, 3916)]