5568368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 12238800

約数和(自身を除く): 6670432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1409, 1976, 2818, 3952, 5636, 11272, 18317, 22544, 26771, 36634, 53542, 73268, 107084, 146536, 214168, 293072, 348023, 428336, 696046, 1392092, 2784184, 5568368]

約数ペア:

[(1, 5568368), (2, 2784184), (4, 1392092), (8, 696046), (13, 428336), (16, 348023), (19, 293072), (26, 214168), (38, 146536), (52, 107084), (76, 73268), (104, 53542), (152, 36634), (208, 26771), (247, 22544), (304, 18317), (494, 11272), (988, 5636), (1409, 3952), (1976, 2818)]