28050394528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{262369}}^1$

素因数の和:262649

約数の個数: 48

約数和(自身を含む): 59703867720

約数和(自身を除く): 31653473192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 2056, 3341, 4112, 6682, 8224, 13364, 26728, 53456, 106912, 262369, 524738, 1049476, 2098952, 3410797, 4197904, 6821594, 8395808, 13643188, 27286376, 54572752, 67428833, 109145504, 134857666, 269715332, 539430664, 876574829, 1078861328, 1753149658, 2157722656, 3506299316, 7012598632, 14025197264, 28050394528]

約数ペア:

[(1, 28050394528), (2, 14025197264), (4, 7012598632), (8, 3506299316), (13, 2157722656), (16, 1753149658), (26, 1078861328), (32, 876574829), (52, 539430664), (104, 269715332), (208, 134857666), (257, 109145504), (416, 67428833), (514, 54572752), (1028, 27286376), (2056, 13643188), (3341, 8395808), (4112, 6821594), (6682, 4197904), (8224, 3410797), (13364, 2098952), (26728, 1049476), (53456, 524738), (106912, 262369)]