16459489356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{30013}}^1$

素因数の和:32030

約数の個数: 48

約数和(自身を含む): 40096783104

約数和(自身を除く): 23637293748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1987, 3974, 5961, 7948, 11922, 23844, 30013, 45701, 60026, 90039, 91402, 120052, 137103, 180078, 182804, 274206, 360156, 548412, 690299, 1380598, 2070897, 2761196, 4141794, 8283588, 59635831, 119271662, 178907493, 238543324, 357814986, 715629972, 1371624113, 2743248226, 4114872339, 5486496452, 8229744678, 16459489356]

約数ペア:

[(1, 16459489356), (2, 8229744678), (3, 5486496452), (4, 4114872339), (6, 2743248226), (12, 1371624113), (23, 715629972), (46, 357814986), (69, 238543324), (92, 178907493), (138, 119271662), (276, 59635831), (1987, 8283588), (3974, 4141794), (5961, 2761196), (7948, 2070897), (11922, 1380598), (23844, 690299), (30013, 548412), (45701, 360156), (60026, 274206), (90039, 182804), (91402, 180078), (120052, 137103)]