9951232

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 20540520

約数和(自身を除く): 10589288

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 113, 128, 172, 226, 256, 344, 452, 512, 688, 904, 1024, 1376, 1808, 2048, 2752, 3616, 4859, 5504, 7232, 9718, 11008, 14464, 19436, 22016, 28928, 38872, 44032, 57856, 77744, 88064, 115712, 155488, 231424, 310976, 621952, 1243904, 2487808, 4975616, 9951232]

約数ペア:

[(1, 9951232), (2, 4975616), (4, 2487808), (8, 1243904), (16, 621952), (32, 310976), (43, 231424), (64, 155488), (86, 115712), (113, 88064), (128, 77744), (172, 57856), (226, 44032), (256, 38872), (344, 28928), (452, 22016), (512, 19436), (688, 14464), (904, 11008), (1024, 9718), (1376, 7232), (1808, 5504), (2048, 4859), (2752, 3616)]