27985032

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1973}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 76216140

約数和(自身を除く): 48231108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 1973, 2364, 3546, 3946, 4728, 5919, 7092, 7892, 11838, 14184, 15784, 17757, 23676, 35514, 47352, 71028, 142056, 388681, 777362, 1166043, 1554724, 2332086, 3109448, 3498129, 4664172, 6996258, 9328344, 13992516, 27985032]

約数ペア:

[(1, 27985032), (2, 13992516), (3, 9328344), (4, 6996258), (6, 4664172), (8, 3498129), (9, 3109448), (12, 2332086), (18, 1554724), (24, 1166043), (36, 777362), (72, 388681), (197, 142056), (394, 71028), (591, 47352), (788, 35514), (1182, 23676), (1576, 17757), (1773, 15784), (1973, 14184), (2364, 11838), (3546, 7892), (3946, 7092), (4728, 5919)]