28687944

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{12323}}^1$

素因数の和:12429

約数の個数: 32

約数和(自身を含む): 72465120

約数和(自身を除く): 43777176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 12323, 24646, 36969, 49292, 73938, 98584, 147876, 295752, 1195331, 2390662, 3585993, 4781324, 7171986, 9562648, 14343972, 28687944]

約数ペア:

[(1, 28687944), (2, 14343972), (3, 9562648), (4, 7171986), (6, 4781324), (8, 3585993), (12, 2390662), (24, 1195331), (97, 295752), (194, 147876), (291, 98584), (388, 73938), (582, 49292), (776, 36969), (1164, 24646), (2328, 12323)]