27984888

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4007}}^1$

素因数の和:4116

約数の個数: 48

約数和(自身を含む): 76592880

約数和(自身を除く): 48607992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 4007, 6984, 8014, 12021, 16028, 24042, 32056, 36063, 48084, 72126, 96168, 144252, 288504, 388679, 777358, 1166037, 1554716, 2332074, 3109432, 3498111, 4664148, 6996222, 9328296, 13992444, 27984888]

約数ペア:

[(1, 27984888), (2, 13992444), (3, 9328296), (4, 6996222), (6, 4664148), (8, 3498111), (9, 3109432), (12, 2332074), (18, 1554716), (24, 1166037), (36, 777358), (72, 388679), (97, 288504), (194, 144252), (291, 96168), (388, 72126), (582, 48084), (776, 36063), (873, 32056), (1164, 24042), (1746, 16028), (2328, 12021), (3492, 8014), (4007, 6984)]