8271232

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 17487900

約数和(自身を除く): 9216668

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 179, 304, 358, 361, 608, 716, 722, 1216, 1432, 1444, 2432, 2864, 2888, 3401, 5728, 5776, 6802, 11456, 11552, 13604, 22912, 23104, 27208, 46208, 54416, 64619, 108832, 129238, 217664, 258476, 435328, 516952, 1033904, 2067808, 4135616, 8271232]

約数ペア:

[(1, 8271232), (2, 4135616), (4, 2067808), (8, 1033904), (16, 516952), (19, 435328), (32, 258476), (38, 217664), (64, 129238), (76, 108832), (128, 64619), (152, 54416), (179, 46208), (304, 27208), (358, 23104), (361, 22912), (608, 13604), (716, 11552), (722, 11456), (1216, 6802), (1432, 5776), (1444, 5728), (2432, 3401), (2864, 2888)]