286144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:292

約数の個数: 28

約数和(自身を含む): 603504

約数和(自身を除く): 317360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 263, 272, 526, 544, 1052, 1088, 2104, 4208, 4471, 8416, 8942, 16832, 17884, 35768, 71536, 143072, 286144]

約数ペア:

[(1, 286144), (2, 143072), (4, 71536), (8, 35768), (16, 17884), (17, 16832), (32, 8942), (34, 8416), (64, 4471), (68, 4208), (136, 2104), (263, 1088), (272, 1052), (526, 544)]