28251176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8129

約数の個数: 32

約数和(自身を含む): 58190400

約数和(自身を除く): 29939224

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8081, 16162, 32324, 64648, 153539, 185863, 307078, 371726, 614156, 743452, 1228312, 1486904, 3531397, 7062794, 14125588, 28251176]

約数ペア:

[(1, 28251176), (2, 14125588), (4, 7062794), (8, 3531397), (19, 1486904), (23, 1228312), (38, 743452), (46, 614156), (76, 371726), (92, 307078), (152, 185863), (184, 153539), (437, 64648), (874, 32324), (1748, 16162), (3496, 8081)]