2289152

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 40

約数和(自身を含む): 4861296

約数和(自身を除く): 2572144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 263, 272, 512, 526, 544, 1052, 1088, 2104, 2176, 4208, 4352, 4471, 8416, 8704, 8942, 16832, 17884, 33664, 35768, 67328, 71536, 134656, 143072, 286144, 572288, 1144576, 2289152]

約数ペア:

[(1, 2289152), (2, 1144576), (4, 572288), (8, 286144), (16, 143072), (17, 134656), (32, 71536), (34, 67328), (64, 35768), (68, 33664), (128, 17884), (136, 16832), (256, 8942), (263, 8704), (272, 8416), (512, 4471), (526, 4352), (544, 4208), (1052, 2176), (1088, 2104)]