28829358

素因数分解:

$2^1\times 3^4\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:974

約数の個数: 40

約数和(自身を含む): 64947960

約数和(自身を除く): 36118602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251, 502, 709, 753, 1418, 1506, 2127, 2259, 4254, 4518, 6381, 6777, 12762, 13554, 19143, 20331, 38286, 40662, 57429, 114858, 177959, 355918, 533877, 1067754, 1601631, 3203262, 4804893, 9609786, 14414679, 28829358]

約数ペア:

[(1, 28829358), (2, 14414679), (3, 9609786), (6, 4804893), (9, 3203262), (18, 1601631), (27, 1067754), (54, 533877), (81, 355918), (162, 177959), (251, 114858), (502, 57429), (709, 40662), (753, 38286), (1418, 20331), (1506, 19143), (2127, 13554), (2259, 12762), (4254, 6777), (4518, 6381)]