27873636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 74812416

約数和(自身を除く): 46938780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 1987, 2004, 2338, 3507, 3974, 4676, 5961, 7014, 7948, 11922, 13909, 14028, 23844, 27818, 41727, 55636, 83454, 166908, 331829, 663658, 995487, 1327316, 1990974, 2322803, 3981948, 4645606, 6968409, 9291212, 13936818, 27873636]

約数ペア:

[(1, 27873636), (2, 13936818), (3, 9291212), (4, 6968409), (6, 4645606), (7, 3981948), (12, 2322803), (14, 1990974), (21, 1327316), (28, 995487), (42, 663658), (84, 331829), (167, 166908), (334, 83454), (501, 55636), (668, 41727), (1002, 27818), (1169, 23844), (1987, 14028), (2004, 13909), (2338, 11922), (3507, 7948), (3974, 7014), (4676, 5961)]