552368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 1190400

約数和(自身を除く): 638032

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 79, 92, 152, 158, 184, 304, 316, 368, 437, 632, 874, 1264, 1501, 1748, 1817, 3002, 3496, 3634, 6004, 6992, 7268, 12008, 14536, 24016, 29072, 34523, 69046, 138092, 276184, 552368]

約数ペア:

[(1, 552368), (2, 276184), (4, 138092), (8, 69046), (16, 34523), (19, 29072), (23, 24016), (38, 14536), (46, 12008), (76, 7268), (79, 6992), (92, 6004), (152, 3634), (158, 3496), (184, 3002), (304, 1817), (316, 1748), (368, 1501), (437, 1264), (632, 874)]