7872832

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 17446752

約数和(自身を除く): 9573920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 211, 212, 352, 422, 424, 583, 704, 844, 848, 1166, 1688, 1696, 2321, 2332, 3376, 3392, 4642, 4664, 6752, 9284, 9328, 11183, 13504, 18568, 18656, 22366, 37136, 37312, 44732, 74272, 89464, 123013, 148544, 178928, 246026, 357856, 492052, 715712, 984104, 1968208, 3936416, 7872832]

約数ペア:

[(1, 7872832), (2, 3936416), (4, 1968208), (8, 984104), (11, 715712), (16, 492052), (22, 357856), (32, 246026), (44, 178928), (53, 148544), (64, 123013), (88, 89464), (106, 74272), (176, 44732), (211, 37312), (212, 37136), (352, 22366), (422, 18656), (424, 18568), (583, 13504), (704, 11183), (844, 9328), (848, 9284), (1166, 6752), (1688, 4664), (1696, 4642), (2321, 3392), (2332, 3376)]